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  • Item #: 020028
    Retail: $0.00
    Rainbow Price: $144.95

    Chemistry labs can be scary and overwhelming, especially if you don't have a curriculum that lays them out for you. It can be expensive to buy the equipment and many of the chemicals are restricted and difficult to obtain.

    MicroChem Experiment Lab is a kit that takes away some of the pressure and expense of those high school chemistry labs. This kit includes scaled-down amounts of chemicals (about 1/100th the usual amount) and is enough to do experiments about 5 times. By scaling back on the chemicals and using plastic equipment (where possible) the cost is controlled a bit and there is less of a problem with chemical disposal at the end of the course. Chemicals come in dropping' bottles, so they are ready for use. No mixing and less spilling is a definite benefit to this kit. Experiments may cause for a drop' or drops' of a chemical, so the special bottles are great for dispensation.

    The kit includes a 119-page manual that contains introductory information, how to use it, and safety information. The manual includes experiments and instruction for each goals, materials/equipment needed, background information, and step-by-step procedures. Suggested answers are given for questions in each experiment, and solutions to experiments are included at the back of the manual. If you are already using a curriculum and just need labs, an included chart shows correlation to A Beka Chemistry, 2nd ed.; ACE Chemistry, 1996 ed.; Alpha Omega Publications, grade 11 Chemistry; Apologia Exploring Creation with Chemistry; Bob Jones Chemistry, 3rd ed.; Glencoe Science, Chemistry: Matter and Change; and Prentice Hall, Chemistry. If you are using a different curriculum and just need the labs, just match the labs up to the concept you are studying for a lab companion. This kit isn't a complete chemistry curriculum, so you should be using a course text for explanations; there is also an assumption that students using this kit have knowledge of Algebra.

    There is a lengthy list of items included in the kit. Call our customer service if interested in the complete list; however, the chemicals included are acetic acid, bromophenol blue indicator, calcium nitrate, copper nitrate, glycerin, hydrochloric acid, lead nitrate, nickel nitrate, phenolphthalein indicator paper, potassium hydroxide, potassium iodide, sodium acetate, sodium hydroxide, sodium oxalate, sodium sulfate, sodium thiosulfate, universal indicator paper, zinc nitrate, magnesium sulfate, potassium hydrogen phthalate, cetyl alcohol, and palmitic acid liquids are in 0.1M dropping bottles.

    As with all kits, there is always a list of items you will need to supply. Most are household items black paper, books, felt-tip pens, water soluble ink, distilled water, food coloring, graph paper, ice, matches, natural indicators, paper towels, clear tape, printed paper, scissors, shallow pan, table salt, stapler, source of heat (microwave, stove, etc.), stopwatch or watch with a second hand, table sugar, vinegar, and white paper. Another item mentioned in the experiments is a voltmeter, which you would need to provide. You can either skip those labs or a voltmeter can be purchased at a minimal cost.

    These are real chemistry labs intended for the college-prep level of learning and can be used to really beef-up your high school chemistry course. ~ Donna

    Supplies included in this kit: instruction manual, 9-volt battery, 15mL, 30mL, 150mL plastic beakers, 50mL glass beaker, Capillary tubes, Chromatography paper, Conductivity apparatus, Cotton swabs, Electrolysis device, Felt-tip pen with black, water-soluble ink, 10mL plastic, graduated cylinder, 1.0mL measuring spoon, Graduated, mini, and thin stem pipettes, Plastic toothpicks, 96-well reaction plate, 24-well reaction plate, Rubber bands, 15 cm ruler, Safety goggles, Fine sandpaper, Spring clamp, 6x50 mm test tubes, 12x75 mm test tubes, Celsius thermometer (-10° to 102°C), Washing bottle, Wire gauze, Wood splints, Lab Manual, Acetic acid, Calcium nitrate, Copper nitrate, Hydrochloric acid, Lead nitrate, Potassium Hydroxide, Potassium iodide, Sodium acetate, Sodium hydroxide, Sodium oxalate, Sodium sulfate, Sodium thiosulfate, Zinc nitrate, Magnesium sulfate, Potassium hydrogen phthalate, Cetyl alcohol, Palmitic acid, Bromophenol blue indicator, Glycerin, Phenolphthalein indicator paper, Universal indicator paper, Copper, Lead, Nickel, Zinc. – all solutions are in 0.1M bottles.

    1CHOKING HAZARD (1, 4). Not <3yrs.

  • Item #: 050664
    Retail: $225.00
    Rainbow Price: $219.95
    Contains 10 ml graduated glass cylinder, 100 ml graduated glass cylinder, 250 ml glass beaker, 250 ml glass Erlenmeyer flask, 600 ml glass beaker, acetate sheets, alcohol burner, ascorbic acid, borax, Boyles Law apparatus with instructions, bulb with socket, calcium chloride, D-cell battery with holder, economy magnifier, electrode set, glycerol, hydrochloric acid, ferrous sulfate, ferric chloride, granular iron, lead shot, lithium chloride, magnesium ribbon, Milk of Magnesia, modeling clay, Nichrome wire with handle, nylon casting line, paradichlorobenzene, pH Papers (1-14 range, 100 pack), pipette, plastic funnel, potassium chloride, potassium chromate, potassium permanganate, ring stand with base, 3" diameter ring support, safety goggles, silver nitrate, slinky, sodium hydroxide, spectroscope, stirring rod, strontium chloride, sulfur, sulfuric acid, test tube brush, test tube clamp, test tube rack, test tubes, thermometer, triangle, 12"-20mm glass tube, 3"-5mm glass tube, watch glass, wire gauze, and zinc. You will still need to gather some common items from around your home to use in some experiments. The curriculum for use with this kit is sold separately.
  • Item #: 017580
    Retail: $469.60
    Rainbow Price: $422.64

    The 9th grade science supply kit includes lab apron, safety goggles, safety gloves, paper cups, 100 ml graduated cylinder, wooden ruler, string, 100 ml, 50ml, 250ml &1000 ml beaker, rubber band, red cabbage indicator solution, Magnesium Sulfate, ring support stand, ring support, wire gauze, Micro Lab Butane Burner, laser pointer key-chain, wooden clothes pins, card stock sheets, protractor, 25mm marble, stopwatch, disposable gloves, bench pulley, sandpaper, friction block w/hook, 50g, 100g, 200g hooked brass weight, ramp, 1000g & 2000g spring scale, demonstration balance support, knife edge lever clamp, Hall's Carriage (kinetic cart), balloon, Erlenmeyer flask, 8" crucible tongs, pipette, paper clips, syringe, stirring rod, 600 ml beaker, thermometer, Styrofoam cups, digital scale, Burette clamp, fur friction pad, rubber friction rod, alligator clip connectors, D-cell battery holders, D-cell batteries, bulb holder, screw base for bulb, compass, lodestone, 3" Alnico bar magnet, iron filings, 6-volt batteries, bolt, knife switch, insulated copper wire, right angle clamp, 3/8" nut, Hooke's Law spring, buzzer w/ lead wires, tuning fork, diffraction grating slide, multimeter, solar cell, dissection pins, glass mirror, straight pins, 50mm and 150mm convex lens, Meter Stick Optical Bench Kit, PVC Pipe, flat washers, Copper II Chloride, Lithium Chloride, spectroscope, Strontium Chloride, wooden splints, Manganese Chloride, Calcium Chloride, Potassium Chloride, Copper electrode, Brass electrode, Boric Acid, Copper II Sulfate, Iron III Oxide, white sand, Sodium Bicarbonate, Bromothymol Blue, Calcium Hydroxide, clear vinyl tubing, insect catching jar, sand, wood block, Calcium Carbonate, plastic cups, red litmus paper, blue litmus paper, Sodium Hydroxide, wash bottle, Hydrochloric Acid, 1-14 range pH papers.

    1CHOKING HAZARD (1, 4). Not <3yrs.

  • Item #: 049584
    ISBN: 9781893103627
    Retail: $14.95
    Rainbow Price: $12.75

    A wonderful unit study incorporating geography, history and science, based on the Holling C. Holling books. Students learn about three main geographic regions of the U.S. as well as a basic introduction to World geography. Designed to be used with maps (see below) that children color, label and complete as they study each region via the books. Paddle-to-the-Sea covers the Great Lakes, St. Lawrence River, and North Atlantic. Tree in the Trail includes the Great Plains and Southwest. Minn of the Mississippi leads children on an adventure down the Mississippi River and into the Gulf of Mexico. Seabird presents an overview of world geography. Pagoo follows the life of a young hermit crab, trying to grow up in a tide pool - without being eaten along the way. If you've never read a Holling C. Holling book, you're in for a treat! These are lovely, "old fashioned" books that simultaneously educate and entertain. Each blends science, history, and geography into a narrative told from the viewpoint of a central "character"'s adventures or experiences. It's difficult to imagine a more appropriate choice for studying these topics. Can be used as a one-semester course at 2-3 lessons per week or a 1-year course at 1-2 lessons per week.

  • Item #: 024423
    ISBN: 9781591413257
    Retail: $38.65
    Rainbow Price: $24.95

    The Solutions Manuals leads you, step-by-step through the answer to every problem in the course.

  • Item #: 070279
    Retail: $0.00
    Rainbow Price: $6.95

    These mechanical pencils feature a rubber grip that is scented with the Smencil scents you’ve come to love. The plastic barrels are printed with fruit doodle designs; scents include cherry, watermelon, donut, pineapple, and ice cream. Leads are HB #2 graphite. Each pack comes with 1 each of 5 different scents, and the smells are guaranteed to last for 2 years! – Laura

  • Item #: 066671
    Retail: $2.35
    Rainbow Price: $1.95

  • Item #: 037496
    Retail: $24.99
    Rainbow Price: $22.50

  • Item #: 035878
    Retail: $99.00
    Rainbow Price: $74.95

    When I wanted my daughters to learn to sew, I didn't trust my own knowledge of how to do it right and arranged for them to have private lessons. It was great! But expensive. This one-semester course would have been much better, I think. All you need to go from complete beginner to knowing you have the ability to tackle any basic pattern is right here. Well-done video instruction (the presenter has a pleasant voice and manners) allows you to repeat any part if you didn't quite get it or need to review later. A complete course manual parallels all video class material as well as provides additional content (like a fabric chart) and illustrations. Patterns for both adult sizes as well as child (pre-teen) sizes of a classic A-line dress (or nightgown) are provided for the final project. [Patterns are PDF files for you to print. Patterns will need to be taped together (adult sizes will have lots of taping) but the patterns are very sturdy and can be used repeatedly without the frustration of ripped tissue.] Like I said, it's all here. And it's non-consumable – you can use it for multiple children at one time – or sequentially.

    The 65 video lessons (5-6 per week) are 5-10 minutes each and include sewing machine fundamentals (i.e. threading properly, getting the correct thread tension, choosing the right stitch), different fabric types and "personalities", coordinating colors, how to read a standard pattern, how to measure your body correctly, and how to sew using a straight stitch and a zigzag stitch. Assignments are given via the video and the student is expected to do additional reading in the manual. With many lessons the student is encouraged to make journal entries as well as a sample to put in a binder thus creating a class record – and providing the basis for assessment (if you wish). Although instruction is simple and very understandable, it's also quite comprehensive and everything you would expect from a beginner's course including linings/interfacing, casings/hems, gathering, sleeves, buttonholes, buttons, and zippers. It all comes together in the final project that could be a matching mother/daughter dress if you preferred. Several field trips (such as to a local fabric store) are encouraged.

    The binder/manual has sleeves for the DVDs, an extensive class syllabus that gives the topic, skill, classwork, and homework or follow-up for each class as well as a materials list. Periodic skills assessments involve sewing projects – pin cushion, simple apron, and simple skirt. All of this leads up to the final project – a classic A-line dress (or nightgown, if you prefer). Machine sewing skills are emphasized so a well-running basic sewing machine is necessary. Five DVDs provide the lessons and a sixth CD-ROM provides the pdf pattern files (patterns include child sizes plus adult sizes). The 189-page binder manual includes a thorough glossary of sewing terms as well as the detailed information that parallels the videos. ~ Janice

  • Item #: 024999
    ISBN: 9780156563772
    Retail: $11.95
    Rainbow Price: $8.95

    Based on her own childhood memories of growing up in San Francisco, author Kathryn Forbes introduces us to the delightful character of Mama, the mother of a Norwegian immigrant family growing up in San Francisco during the early 1900s. Despite the many obstacles that are thrown her way, Mama always manages to make the best out of it and conquer the situation. She is an extremely resourceful person who leads her family through such trying financial times as paying for Papa's expensive operation (without ever having to dip into the mystery bank account!). Mama's Bank Account is a heart warming tale about a loving mother who always unconditionally puts her family first. First published in 1943, this book was the inspiration behind the successful play, movie, and television show "I Remember Mama". ~ Enh

  • Item #: 024427
    ISBN: 9781591413264
    Retail: $38.65
    Rainbow Price: $24.95

    The Solutions Manuals leads you, step-by-step through the answer to every problem in the course.

  • Item #: 006151
    Retail: $130.00
    Rainbow Price: $126.95
    Kit includes: 8 oz glass jar (w/out lid), alcohol burner w/ stand (fuel not included), baby lima bean seeds, baking soda, large balloon, 250 ml glass beaker (2), Benedict's solution, black construction paper (3), black marker, blue food coloring (2), blue tissue paper, cardboard (2), cardboard, cardstock (2), chalk, clear tape, cooking oil, corn seeds, corn starch, cotton ball (2 pk), cotton swab, dialysis membrane (2), dish soap, economical magnifier, flashlight, 12 oz glass jar, glucose test strips, green construction paper (2), green tissue paper, honey, household ammonia (50 ml), insulated copper wire (6"), iodine solution, 8 oz jar lids (2), large 3" nail, lima beans, lime water, large marble, 4" masking tape (2), metal nut, microscope slide & coverslips (10 pk), mint candy, paper towels (5), pencils (2), phenolphthalein solution, clear 12 oz plastic cups (8), plastic graduated cylinder (10 ml), plastic knife, platic petri dish, plastic pipette, plastic red bowl, plastic spoon, plastic zip lock bags, prepared slide of a leaf, protractor, PTC paper strips (10 pk), radish seeds, single-edge razor blade, red construction paper (2), red food coloring, red tissue paper, rennet table, rope (10 ft), small rubber bands (5), #00 15 mm rubber stoppers (2), rubbing alcohol, wooden ruler, safety goggles, saltine crackers, scissors, small block of wood, small mirror, spectroscope, 250g spring scale, stopwatch, large straw (3), string, styrofoam cups & lids (2) test tube holder (clamp), test tubes (6 pk), thumbtacks, toothpick, tuning fork, vinegar, white construction paper (2), white paper (10), white trash bag, world map w/ latitude & longitude lines, and yellow food coloring.
  • Item #: 002240
    ISBN: 9781602005228
    Retail: $0.00
    Rainbow Price: $39.99

    That proverbial talk about the “birds and the bees.” You know you need to do it. Teaching your children about God’s plan for sex and all the male/female interaction that leads up to it is part of what it means to bring up a child in the nurture and admonition of the Lord. And you want to do it – sort of. It’s just that it’s so very uncomfortable – and you don’t know what to say – and there might be questions asked that make you ashamed or guilty. . .  Dennis and Barbara Rainey (parents of six) of Family Life Ministries know you need “a plan” and they’ve provided a lovely one – a getaway weekend kit complete with instructions for you, guidelines for what to do, excellent speakers to get the difficult words out in the open by offering interesting audio sessions, an engaging format, a solid study of Biblical values, and enjoyable scripture songs.

      The goal of this program is to encourage and empower parents to discuss the difficult topics of intimacy, sexual behavior, and personal feelings that are facing their children as they enter the preteen years. To give parents the tools they need to both challenge their sons and daughters as they enter the pathway to Christian adulthood as well as provide the foundation for future discussions and sharing. To build a mentoring relationship with your children that continues past the weekend and into all the years leading up to adulthood.

      Preteen? Isn’t that jumping the gun a bit for the birds and the bees? Not in today’s culture. It’s literally everywhere around us – and now in ways unimagined by all previous generations. This program is designed to set the stage for a close parent/child relationship as the child moves into this period. Topics are handled biblically, carefully, and tastefully. Some topics are left optional for the parent.

      A weekend getaway. That’s the general setting. One child – with the parent all to himself (boys with fathers; girls with mothers) – doing an activity of his choice that he loves to do and spending time listening to “talks” and working through study material together. It’s a wonderful affirmation that the love of the parent can transcend the upcoming changes that the child will be experiencing.

      There are five audio sessions and one optional session: 1) the adolescent experience, 2) how to handle peer pressure, 3) changes that are ahead (God’s design for sex), 4) purity (protecting sexual innocence), and 5) dating (properly engaging with the opposite sex). The optional session covers really delicate issues (masturbation, pornography, and same-sex attraction) and can be inserted after the fourth session and before the fifth if the parent chooses,

      The Getaway Kit provides the necessary framework: a tour guide for the parent, travel journal for the preteen including 25 follow-up devotions, CDs containing 5 sessions, scripture memory songs and downloadable MP3s of all sessions.

      The Tour Guide is for the parent – basically a leader’s guide for this very focused Bible study. This little manual includes sections on planning the getaway, an itinerary for the weekend, a suggested schedule, preparation checklists (and needed supplies), guidelines for writing a note to your son/daughter, and very specific suggestions for praying for your son/daughter. Also included is a page-for-page reproduction of the Travel Journal (accent color rather than full color) so you can work through it with your son/daughter.

      The Travel Journal is for your son/daughter and is designed as a companion for the experiences of the weekend. With a travel theme and an engaging appearance, it provides a place to write notes (from the talks), thoughts, and answers to questions as well as the guidelines for godly Christian living provided by this study material. There are 25 follow-up devotions that continue with a similar theme and help strengthen the biblical core of the young adult’s understanding of the various issues. This is a nicely done keepsake book with a hardcover, full-color graphics, and an elastic strap for place-keeping.

      The CD Set provides the core material for the heart of the weekend and the program. Eight CDs provide the weekend talk sessions. These sessions feature scripture memory songs, dramatic vignettes, humorous features, real-life stories from teens and adults, and lots of teaching from parents and experts that have “been there, done that.” Songs are CCM-type of music with understandable lyrics, singable melodies, and full instrumentation backup.

      Having “that” talk with your children may never be entirely comfortable, but this kit gives you a plan; the certainty of godly, biblical content; and the promise of enjoyable memories. 

  • Item #: 024178
    Retail: $3.79
    Rainbow Price: $3.50
  • Item #: 023929
    Retail: $0.00
    Rainbow Price: $0.85

    Large, hollow, clear cube containing three miniature dice for game play. Dice are unattached and each display numbers 1-6. 5mm dice colors are red, white and blue. ~ Tasha

  • Item #: 019860
    ISBN: 9780415873499
    Retail: $0.00
    Rainbow Price: $31.95

    This scholarly work gives students an in-depth look at the events preceding the American Revolution. If you have ever wondered, "What events lead the Colonists to utterly rebel against the British rule?" Or, "Was it truly a massacre or did the soldiers justly respond to the confusion and perceived threat of the day?" This book brings together the most important documents pertaining to this incident, along with a compelling overview of the historical context, taking readers on a journey toward their own personal understanding of early American history. A fascinating read for the serious history student or one who has a keen interest in understanding the early events of our great nation. In the words of John Adams, "The 5th of March 1770, ought to be an eternal warning to this nation, on that night the foundation of American independence was laid." An FPE required resource. Includes extensive notes and index. 256 pgs, sc. ~ Deanne

  • Item #: 013228
    Retail: $79.00
    Rainbow Price: $56.95

    Made by Carson Optical, these binoculars are the real deal in a very compact size. Measuring only 3.375" x 4.125" x 1.25" and weighing in at 6.4 ounces, these binoculars travel easily in a purse or pocket. With a rubberized outside coating, they're perfect for outdoor events. Lenses are fully coated with 17mm lens size and 5x magnification that zooms up to 15x. The view is clear and bright with the BAK-4 prism design, which is high density and produces sharper images. Included with the binoculars is a pouch, wrist strap, and lens cloth. This binocular is not a toy, but would be great for your older, responsible, more serious outdoorsman. ~ Donna

  • Item #: 003161
    Retail: $10.00
    Rainbow Price: $9.00

    Lead Me to the Rock is a collection of ten passages of scripture from the King James Version of the Bible, beautifully arranged and performed by Kelly Crawford. The collection includes "Children Are a Heritage" (Psalm 127:3-5), "Think On These Things" (Philippians 4:6-8), and "How Excellent is Thy Name" (Psalm 8). All scriptures are sung word for word, with occasional strict paraphrasing—perfect for scripture memorization and internalization. ~ Rachel D.

  • Item #: 000853
    Retail: $40.00
    Rainbow Price: $24.95

    Made especially for your little nature lover, this kit has all the items you need for exploration and observation. This kit includes binoculars, a flashlight, compass, signal whistle with thermometer, and a soft carrying pouch. The binocular is the very popular Robin Binocular (#002772) that is 5x30mm and compact with fully coated lenses for clear, bright images. A center focus knob allows you to adjust for better viewing. I know this is supposed to be a toy, but these binoculars are designed for longevity, and a cleaning cloth is included so you don't scratch the lenses. The flashlight is made of durable hard plastic, uses 2 AA batteries (not included), an incandescent bulb, and loop on the end for securing your flashlight. The whistle is made of heavy black plastic and has a Celsius thermometer on one side and Fahrenheit on the other. The whistle hangs from a black cord that will slide over your head and is a great safety tool when outdoors--use it as a distress signal or if you become separated from your group. The compass found in this set is a "Locator Engineer's Compass." It provides precise compass readings and includes a lensatic magnifier and sighting hairline for sighting accuracy, a rotatable bezel, adjustable marching line for maintaining direction in low visibility, thumb hold, and a closing cover. This compass would be a nice introduction to compass reading and locating objects on a map – it's a toy, but very well made and accurate. The nylon pouch that is included in this set slips onto your own belt, has two outside loop holders that will fit the flashlight, a small outside pocket, and a main compartment that is large enough to hold the binoculars and compass. An instruction pamphlet is included with full explanations of each item in the set, along with instructions on how to use the compass for position finding. Spend time in the great outdoors and begin the adventure of exploration! ~ Donna

  • Item #: 000584
    Retail: $12.99
    Rainbow Price: $6.24

    Surf's up! This fun, beach-themed word game comes in a surfboard-shaped box and includes 60 flip-flop shaped, double-sided letter cards, 4 game mats, a 2-minute timer, and a score pad contained in a handy storage bag. Players each use 15 letter tiles to make a word chain, where each consecutive word starts with the last letter of the word before it (For example, sandals leads to shore). Rack up points for each word formed, and the player with the highest score after 5 rounds wins! Use this game to bring a little sunshine to spelling practice! - Laura

  • Item #: 071322
    Retail: $0.00
    Rainbow Price: $1.75

  • Item #: 071321
    Retail: $1.99
    Rainbow Price: $1.75

  • Item #: 069728
    Retail: $13.95
    Rainbow Price: $11.95

     Perform simple experiments for light, color, and refraction with the items included in this kit – 2 acrylic prisms, 4 mirror clips, 3”x 5” plastic mirror, 6” clear plastic protractor, and 6” clear plastic ruler. The included instructional guide offers instruction for 3 activities with light and color and 2 activities for refraction.

  • Item #: 068294
    ISBN: 9780544853645
    Retail: $51.70
    Rainbow Price: $37.95

    Packages include both a Student Book and a Teacher's Guide. Student Books are appealingly colorful and consumable; providing writing space for all exercises leading up to the essay writing assignments. Reading material is also provided in the Student Book. Teacher's Guides are a necessary companion. They provide answers to all exercises, but more importantly, grading rubrics and talking points for all discussion questions. Student Books are 150-190 pgs, pb. Teacher's Guides are 40-50 pgs, pb. ~ Janice

  • Item #: 067735
    ISBN: 9781625810380
    Retail: $2.99
    Rainbow Price: $2.75

     These colorful and well-designed flash cards will help students, young and old alike, learn the name, capital and geographic location of each of the fifty United States. Each double-sided flash card includes each state’s size, population, flower, nickname, date of statehood and interesting facts. Special facts about each state include information on its major resources, leading agricultural or industrial products, as well as any significant rivers/lakes found in the state. This economical and easy-to-use flash card set will be a good purchase for those who need to learn more about states and capitals. Measures 4” x 5”. ~ Mike

  • Item #: 066829
    Retail: $5.00
    Rainbow Price: $4.05

  • Item #: 066813
    Retail: $15.95
    Rainbow Price: $13.95

     

      Factor tiles are for practicing multiplication up to 12, learning the meaning of prime numbers, understanding factors and creating factor diagrams. This set includes 25 purple starting hexagons (2”), 41 blue factor hexagons (2”) and 81 small green prime triangles (1”.)  The foam pieces are 5mm thick. The goal is to break down the starting hexagon number into its prime factors. Clear instructions are included.

    Purple starting hexagons have the numbers: 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 33, 36, 40, 42, 45, 48, 50, 56, 60, 70, 77, 80, 81, and 90. The blue factor hexagons have the numbers: 4, 6, 8, 9, 10, and 12. The green prime triangles have the numbers: 2, 3, 5, 7, and 11.

  • Item #: 066700
    ISBN: 9781441321701
    Retail: $7.95
    Rainbow Price: $6.75

     Large Print book has a plain matte black cover, measures 4x5.75” and the print is about 5mm high. There is space to note the site/login/password

  • Item #: 066670
    Retail: $1.19
    Rainbow Price: $0.89

  • Item #: 066669
    Retail: $2.35
    Rainbow Price: $1.95