Measurement

12 months & up. With two buckets to fill with colorful blocks, this scale introduces toddlers to weight, gravity, balance, and critical thinking. Each of the six colorful shapes are equal weights. When the weight balances, the eyes open. The eyes close when the scale is off balance. Kids will delight in watching the eyes open and close as they move the shapes in and out of the buckets. For added enjoyment, there is a mirror on the reverse side.

3 years & up. Children will be introduced to math concepts such as length, volume, weight, distance, and temperature with the materials and activities in this toolbox. Children will engage in hands-on math activities encouraged by eight activity card(s), road ruler, tape measure, and a set of manipulatives that incorporate all the listed math skills and more.

18 months & up. Introduce early math concepts, such as counting, problem-solving, sequencing, comparing, and classifying, while exercising fine motor skills with these brightly colored puzzles. Children will enjoy lining up these easy to grip familiar farm puzzle pieces from smallest to largest. Use the Size and Sequence Farm Puzzle in a lesson about animals or crops found on a farm. Encourage children to identify objects and colors as they solve this set of self-correcting puzzles.

This colorful growth chart allows children to keep track of their growth and see how tall they are while encouraging them to feel a sense of pride and esteem. The colorful presence of the chart makes it the perfect addition to any classroom wall decor for the entirety of the year. Sturdy and protected classroom chart is generously sized at 4'H x 8.5"W.

This 12-inch indoor outdoor thermometer features a simplistic barn scene print with extra bold digits making it easy to read from a distance. It is simple to operate, weather-resistant, and mercury free. This product can be wall mounted inside or outdoors offering temperature ranges from -40 degrees to 40 degrees F (60 degrees C to 140 degrees F) allowing you to use this thermometer in the majority of weather conditions.

3 years & up. Learning math and measurements has never been so fun! Introduce simple math skills and weight comparisons with this happy monster scale. Three difficulty levels means that this fun monster grows with your family. Ideal for introducing early STEAM concepts. Fosters hand-eye coordination development and interaction cognition. Includes 22 pieces. Measurements are 15"L x 5.6"W x 7.1"H.

3 years & up. The Big Tape is just like a carpenter's, except that it is child-friendly. Measure everything in centimeters or inches using this retractable tape measure. Big and chunky and easy for little hands to use and understand size relationships. Tape measures 36" (100 cm) long.

5 - 13 years. Twist and roll this UltraFlex™ 12" / 30 cm ruler to measure curved and angular surfaces accurately. SAFE-T® Plastic will not break or shatter under normal classroom conditions. Features both U.S. customary and metric scales. Transparency lets students see what they're measuring. Ruler regains its flat shape when not in use. Colors vary.

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.

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.

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

Grades 1 - 3. Students learn the importance of money recognition, adding, and making correct change through interactive play. Students can set prices, buy and sell items, and learn the value of money. Includes calculator, game pieces, 40 play bills, and 100 coins. For 2-4 players.

12" Wooden Rulers with standard inch measurements.

3 years & up. Build fine motor skills while developing a multitude of early math skills with this math activity set. Includes mini muffins to match, sort, count and boost color recognition, number and color die, pair of tweezers, 12-double sized sorting circles, muffin tray, 60 mini muffin counters and activity guide.

3 years & up. These exciting Activity Cards are an ideal way to encourage children to match, count, compare, order and measure the bones they discover in the Dinosaur Bones setsold separately. The 8" x 11" Activity Cards are made from durable PVC and can be used outdoors. The 16-piece Dinosaur Bone set can be buried in the sand, soil, or water, and they will appeal to children's instincts to explore, investigate, sort, compare and measure. Buy separately or as a set.

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.

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.

3 years & up. These highly appealing and tactile eggs will help develop children's comparison and sorting skills. Stimulate both language development and mathematical skills as children sort the eggs by size and weight. Perfect for indoor or outdoor exploration. Contains eight eggs measuring between 1.5" to 3"H.

3 years & up. The options for measuring are endless with this Fiberglass Measuring Tapes for Use in Home or Classroom. The tear resistant tape measures are marked horizontally inches on and vertically in centimeters. Use these tape measures in science lessons, to keep track of your child?s height, and more! The durable fiberglass material makes for years of use. Set of 10. Measures 150 centimeters/60 inches.

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.

4 years & up. Use these best-selling clocks to teach time to the hour, half-hour, quarter-hour, and minute. Child friendly and easy to use. Perfect for learning centers or for small group instruction. Each clock features moveable plastic hands mounted on a sturdy wooden base. Individual stands are included. A great companion to the Original Judy Clock (sold separately).

3 years & up. Help your children to practice their counting skills with these Textured Bright Colored Bear Attribute Counters for Practicing Early Math Skills. These friendly bears make the perfect counting companions. Children will develop color recognition, early math skills, and sorting skills. Encourage your children to count out the bears and sort them into groups by color or size. These fun plast bears come in 3 sizes and 4 colors. Set of 80 bears: 20 papas, 20 mamas, and 40 babies. Measures 1-1.5"H

4 years & up. The Original Judy Clock provides a simple and fun learning tool for telling time featuring moveable hands, visible functioning gears, and an elapsed time bezel. Visible functioning gears maintain correct hour hand and minute hand relationships. Use this clock as a resource to introduce children to concepts of time, motion, and cause/effect. Clock comes permanently assembled. Includes a teacher's guide. Clock measures 12.75" diameter x 13.5" H.

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.