Measurement

Grades K & up. You can twist and roll these rulers but they will always turn back to their flat shape. Great for measuring curved surfaces. The transparency lets children see what they are measuring. Includes five 12" (30 cm) rulers. Colors will vary.

6 years & up. All the materials you need to teach concepts of length, volume, mass, time, and temperature. Includes both customary and metric units. Includes: Customary/Metric Measuring Spoons (Set of 5), Customary/Metric Measuring Cups (Set of 5), Transparent Rulers (Set of 10), Hexagram® Weights (Set of 54), Demonstration Thermometer, Student Thermometers (Set of 10), Liquid Measures (Set of 3), Platform Scale, 3 m/10? Retractable Measuring Tape, Customary/Metric Tape Measures (Set of… More »

Grades K - 6. Students can create simple graphs and work with data using this base with standard Unifix® cubes. The base is 4" x 9" with 6 positions, and includes a write-on wipe-off display card and 6 full color sample strips (holidays, fruits, candies, pets, colors and sports) to identify data. Unifix® cubes sold seperately.

Grades 1 & up. This large wall-mount thermometer clearly gives temperature in both Celsius and Fahrenheit scales. Recessed tube prevents accidents. Temperature ranges: -40 to 50 degrees Celsius and -40 to 120 degrees Fahrenheit. Use indoors or out. Measures 15"H x 3"W.

Grades 1 & up. Ideal tools to explore shapes, sizes and the relationships between area and volume. Explore and compare volume using any wet or dry material. Removable base and stopper for easy filling. Set includes 15 pieces.

This deluxe set is the perfect size for any classroom learning measurement equivalents. Made of durable plastic, each piece is clearly marked to provide years of use. Ideal staple item to have available in any science class. Set consists of 17 pieces including liquid measuring cups, spoons, jars and a teachers guide.

4 years & up. This brightly colored and easy to use 5-in-1 measuring tool will be your new classroom favorite. Children can work together or individually to learn basic math concepts such as measuring distance, depth, height and width. Children will have hours of fun as the use the tool to measure anything outdoors! The easy to take a part tool includes two caliper jaws, one trundle wheel with bird footprint tread, one handle/base, one measuring stick (centimeters and inches shown), one colorful… More »

3 years & up. This software/app really measures up! The activities in this app are carefully designed to develop skills of comparing, estimating, and measuring. Beginning with direct comparisons, the activities progress to non-standard and standard measurements as the bones are used in different ways to consolidate and extend children's mathematical understanding. Children will have lots of fun uncovering the bones in the sand and learning how to compare and measure in different ways. Available… More »

3 years & up. Help your children count and sort with this Primer Practice Balance With Clear Buckets for Developing Math Skills. Children will exercise their critical thinking skills as they count out pieces to achieve equilibrium. This activity promotes fine motor skills, color recognition, and discovery. Great for individual or small group play. Includes removable, transparent .5-liter buckets for comparing liquids or solids. One gram sensitivity.

2 sets each of 5 measuring cups (1/8, 1/4, 1/3, 1/2,1 cup) and 4 measuring spoons (1/2 and 1 tsp, 1/2 and 1 tbsp). Each set bound on plastic ring. Cups and spoons labeled with Metric and U.S. Customary Units.

12" Wooden Rulers with standard inch measurements.

Grades 2 & up. Easy-to-read thermometer measures Fahrenheit and Celsius temperature accurately. 2" x 6" plastic backing. (NOTE: Thermometer cannot be used in boiling water. The maximum temperature use is 60 degrees Celsius.)

Grades 2 & up. This easy-to-read balance has two 500ml colored buckets for balancing and weighing a variety of liquid or solid materials. This durable and economical balance has a capacity of 2000g, is readable to 1g and has an easy-to-use sliding zero adjustment. Includes 2 lids for easy conversion to a pan balance. Contents not included

5 years & up. The options for measuring are endless with this Multipurpose Tape Measure for Use at Home or in Classroom. The easy wind-up tape is marked in inches and feet on one side and millimeters and centimeters on the other. The handle is removable for a more convenient and increased control. The durable casing makes for years of use. Measures 33 feet/10 meters.

6 years & up. Start science projects with the right materials using these sturdy Wide Mouth Graduated Beakers for Science Projects and More. These beakers feature wide mouths for easy measuring and pouring. This set of beakers nests easily for great storage and are made of an unbreakable, plastic material. Includes 50 ml, 100 ml, 250 ml, 600 ml and 1 liter measures.

4 years & up. 2 to 4 players can learn visual estimation, size perception, measuring skills, matching skills and use the custom ruler to find out if their character is the tallest. With 30 different pieces to choose from you can create a different character every time you play.

PreK & up. Your children can easily learn how to measure with the help of these friendly Bright Colored Measuring Worms in Four Sizes with Activities Guide. These colorful, textured worms are the perfect companions for sorting, counting, patterning, and other early math skills. Teacher's guide included. The set includes 72 squishy and colorful worms in six colors and four sizes, 1"L, 2"L, 3"L, and 4"L.

Smooth white 8.5" x 11" writing paper, .25" quadrille ruled, 3-hole punched, 100 sheets.

3 years & up. Teach weight, measurement and grams with this strong, durable, plastic balance! The scale features detachable buckets with sliding compensators for zero adjustments. This scale is sized perfectly for classroom use or at home. Includes five each of 5 gram and 10 gram Hexagram® weights. 24.5"L x 8.5"W x 14"H.

Grades 3 & up. Help students easily grasp concepts of number relationships and operations as they tactilely and visually build equations. Self-checking balance includes twenty 10-gram weights. Balance dimensions: approximately 26"W x 8"H.

This quality white drawing paper is ruled on one side with .5" squares. Use for graphing and drawing. The sheets measure 9" x 12". Pack of 500 sheets.

Grades 3 & up. All-purpose balance provides accurate measurement of capacities to 2000g (readable to 1g). Molded from high-impact styrene, this durable unit features a zero adjust knob and two removable 10 cm square pans. Includes 8-piece brass mass set: 50 gram, 20 gram, 10 gram, 2 x 5 gram, 2 x 2 gram, and 1 gram weights and Activity Guide.

Grades 2 - 8. The Platform Scale is the perfect tool for students to learn how to read a scale. It has an easy-to-read display which shows results in both customary and metric systems with a 5 kg/11 lb. capacity. Students can estimate, measure and calculate weights of liquids and solids, as well as, weigh and compare more than and less than concepts. Scale includes removable pan. Cubes shown are not included.

Grades 3 & up. Add accuracy to chemistry projects, cooking projects, and more. Learn about weights and mathematical accuracy in measurements. This sleek quality balance is made of high-impact plastic features built-in weight case with Snap-Tight™ lid, 10 brass weights, 2" deep removable pans and zero adjustment knob. Total capacity of 2,000g with +/- 0.5g accuracy.