Home - Rainbow Resource Center, Homeschooling Curriculum and Homeschooling Supplies. Where homeschoolers come for home school curriculum

Welcome to RainbowResource.com — Learning Tools for Homes and Schools Serving Home Educators Since 1989


Search Results for "protractor"
Items 1 - 30 of 76
  • Item #: 048425
    Retail: $72.00
    Rainbow Price: $70.95

    Like the other kits from Nature's Workshop Plus, this kit contains some of the harder to find items to complete the labs found in Apologia's Physical Science course (sold separately), and they are packaged according to lessons for convenience.

    This kit contains: safety goggles, baking soda, 9-volt battery, insulated wire, scissors, clear tape, yarn, pencils, antacid tablets, cotton balls, thermometer, candles, plastic bags, matches, yeast, balloon, test tubes, paper towels, Epsom salts, paper cup, comb, pens, sugar, table salt, cooking oil, olive oil, paper clip, toilet paper, dish soap, wax crayon, white cotton string, cornstarch, 1.5 volt battery, 3-inch nail, cardboard, stopwatch, measuring tape, index card, aluminum pie pan, marble, eraser, small block of wood, sandpaper, ruler, rubber stopper, aluminum foil, black marker, thread, washers, balls, Styrofoam cup lip, plastic wrap, rice, flat mirror, protractor, white paper, flashlight w/batteries, and black construction paper.

    You will still need to gather some items to round out the supply list, but this kit makes the shopping easier. ~ Donna

  • Item #: 039822
    Retail: $0.00
    Rainbow Price: $0.50

    Just like the Professional Protractor (item #039825) above but in one of four colors: blue, green, yellow, and pink. We can not guarantee color, but if you order more than one, we will try to assort. ~ Enh

  • Item #: 071165
    Retail: $0.00
    Rainbow Price: $96.00

    Beginning with Geometry, fewer MUS manipulatives are used and students will need a protractor, compass, and straight edge.

    The Universal Set no longer includes manipulatives, but does provide everything necessary for the course including: Instruction Manual with complete solutions, Instruction DVD, Student Workbook, Test book, and 12 months of access to the respective Digital package.


  • Item #: 060255
    Retail: $2.29
    Rainbow Price: $1.80

  • Item #: 071172
    Retail: $0.00
    Rainbow Price: $125.00

    The upper level Universal Sets no longer include manipulatives, but do provide everything necessary for their courses including: Instruction Manual with complete solutions, Instruction DVD, Student Workbook, Test book, and 12 months of access to the respective Digital package.There are 30-35 lessons in the upper level sequence books.

    PreCalculus students will need a protractor, ruler, and scientific calculator that can calculate square roots, trigonometric functions, logarithms, and natural log.

  • Item #: 048996
    Retail: $4.99
    Rainbow Price: $4.25

    Getting into geometry can be tough, but this economical set provides you with all the tools you'll need to conquer it! Included are 4 Safe-T brand drawing tools that are made from flexible, see-through, shatter resistant plastic, with no sharp points. There's a compass that lies flat instead of having sharp legs like a traditional compass, which can make circles up to 10" in diameter and also has straight edges that double as a 4" ruler and a 10 cm ruler. A traditional protractor and 2 triangles (one 45 degrees and one 60 degrees) are also included, which are calibrated in both standard and metric measures. The 4-piece set is conveniently stored in a plastic pouch that has hole-punches so it can be stored in a 3-ring binder. ~Rachel

    CHOKING HAZARD (1). Not <3yrs.

  • Item #: 039825
    Retail: $0.00
    Rainbow Price: $0.50

    This clear, sturdy protractor makes drawing and measuring angles easy. Use the top scale to measure angles opening on the left-hand side and the bottom scale to measure angles opening on the right-hand side. Dual scale also allows for quick reference to supplementary angles. Includes a built-in 6" ruler. ~ Enh

  • Item #: 039128
    Retail: $0.00
    Rainbow Price: $0.75

    Measures angles in both directions and the 6"straightedge ruler on the bottom is labeled in both customary and metric measurements. Made of durable clear plastic.

  • Item #: 039125
    Retail: $0.00
    Rainbow Price: $0.75

    Measures angles in both directions and the 6"straightedge ruler on the bottom is labeled in both customary and metric measurements. Made of clear durable, flexible plastic.

  • Item #: 038887
    Retail: $4.35
    Rainbow Price: $4.00

    This is a handy tool to help students learn about and analyze geometric shapes, congruence, similarity and symmetry. The mirror is made of reflective, transparent red plastic. 0-12 centimeters is marked on one edge, and the opposite edge is marked 0-5 inches. One end is cut straight, and the other end is curved for drawing and measuring. Each mirror comes with one ruler/protractor template and one reflective enhancer card. There is a built-in support which will hold the template and/or reflective enhancer card. The Math VU Mirror is designed to work with the Investigate & Discover Geometry, Shape, Space & Measurement series. ~ Donna

  • Item #: 019970
    Retail: $2.99
    Rainbow Price: $2.75

    Stop doing the two-step with that old-fashioned protractor! Construct angles in one easy step. Like it's predecessor, it also measures angles. Marked in inches and centimeters.

  • Item #: 048254
    Retail: $101.72
    Rainbow Price: $81.50

    This kit contains most of the harder-to-find items you'll need to complete the labs in Exploring Creation with Physical Science. Kit includes: two test tubes (16x150 mm), a 12-pack of antacid tablets, two hard rubber balls (baseball-sized), balloons, a 9-V battery, a D-cell battery, a candle, a size 9 cork, 100g of Epsom salt, a 3.5" x 3.5" plastic mirror, a 6" plastic protractor, a 22"l x 5"w wooden ramp, one sheet of medium-grit sandpaper, a stopwatch, a measuring tape (150 cm), a thermometer, 14-gauge insulated copper wire, and a 1.5" x 1.5" x 0.75" wooden block. If you already have a well-stocked home and kitchen, this is a more economical kit choice.

  • Item #: 042874
    Retail: $2.99
    Rainbow Price: $2.25

      Your student will be ready for math with this basic 5-piece set. Components include a plastic sharpener with metal blade, an eraser, a 6” (15 cm) plastic ruler, a 180° protractor with a 6” ruler base, and a scale-arm plastic compass with a metal tip and toggle switch for holding the included 3” pencil. The kit comes in a plastic, zippered 4x7” pouch. Sets come in assorted colors of blue, green, pink or purple. Our choice of colors; order multiples and we’ll assort. Sold individually. ~ Ruth

  • Item #: 040648
    ISBN: 9781933407791
    Retail: $21.95
    Rainbow Price: $16.95

    Are you looking for a way to breathe new life into your astronomy studies? These supplemental lessons reinforce astronomy facts while teaching art techniques. Art topics include cylinders, shading, blending oil pastels, mapmaking and more. Astronomy topics reviewed are telescopes, colors in space, famous astronomers, stars, comets, the sun, galaxy, nebulas, asteroids, solar and lunar eclipses, international space station and much more. Several lessons are internet linked to resources to provide supplemental information. A Table of Contents helps you to easily find the art lessons to correspond with your astronomy lesson. Suggested art supplies include: chalk pastels, oil pastels, charcoal, water color paints, black construction paper, white drawing paper, 2 "H" pencils (or ebony drawing pencil), colored pencils, compass, protractor, ruler, tube water colors and scrap paper. This program is available on CD-ROM, which contains PDF files or in printed format. ~ Deanne

  • Item #: 039126
    Retail: $0.00
    Rainbow Price: $0.65

    This compact protractor measures 0 to 180 degrees left to right and right to left. Made of hard clear plastic.

  • Item #: 034944
    Retail: $0.00
    Rainbow Price: $1.25

    The Percent Protractor eliminates the need to convert each percent to its corresponding degree measurement and enables students to easily make circle graphs, draw an angle greater than 180 degrees in one step, and make both a circle graph and a bar graph with the same tool.

  • Item #: 000622
    Retail: $2.29
    Rainbow Price: $1.95

    A protractor is a handy tool, but with this bar you can measure and draw angles even better! The protractor is sturdy clear plastic, and the bar swings 360 degrees. - Melissa

  • Item #: SMI5MK
    Retail: $0.00
    Rainbow Price: $33.00

    Fraction circles, 1 cm graph paper, folding meter/yard stick, color tiles (100), English/metric ruler, play money set, white dice (2), 6 protractor, and mixed coins set.

  • Item #: PDM6MK
    Retail: $92.59
    Rainbow Price: $72.00

  • Item #: PDM5MK
    Retail: $98.03
    Rainbow Price: $81.00

  • Item #: PDM4MK
    Retail: $110.34
    Rainbow Price: $87.00

  • Item #: MIFGR5
    Retail: $80.28
    Rainbow Price: $54.95


  • Item #: MIFCUP
    Retail: $235.44
    Rainbow Price: $157.95


  • Item #: MIFB34
    Retail: $24.60
    Rainbow Price: $16.95


  • Item #: HZN6WB
    Retail: $80.16
    Rainbow Price: $65.00

  • Item #: HZN6PB
    Retail: $78.16
    Rainbow Price: $65.00

  • Item #: 071778
    Retail: $14.95
    Rainbow Price: $12.95

  • Item #: 071777
    Retail: $8.95
    Rainbow Price: $7.95

  • Item #: 071482
    Retail: $1.99
    Rainbow Price: $1.75

  • Item #: 071282
    ISBN: 9781610673587
    Retail: $14.99
    Rainbow Price: $14.24

    Combine art with math concepts, and what do you get Not a Math Book!! Using the step-by-step instructions on the pages of this activity book, users will learn to draw interesting configurations and patterns based on mathematical formulas. You will need to supply a protractor or angle pieces, compass, tape, graph paper, plain paper, tracing paper, and scissors for use with the consumable pages. Learn about patterns, symmetry, and shape, create perfect circles and triangles, and design your own mandalas and tessellations. The pages of the book are in color and printed on heavier paper so they won't rip while you are working on your math art project. Additional ideas for projects are found in the back of the book, along with a glossary and 9 pages of special graph paper. Draw the Sierpinski Triangle, make 3D drawings, and learn about the Golden Spiral as you draw your way to a better understanding of math. 86 pgs, pb. ~ Donna