Grades 4 & up. Build all 5 simple machines at once in science centers. Students can construct, examine and explain simple machines to develop a deeper understanding of how they make work easier. Contains enough pieces to build a lever, pulley, inclined plane, wheel and axle, and wedge all at the same time! Modify machines with 4 included weights (two 5g and two 10g), plus 8 included rubber bands to explore effort, force, load, motion and distance. Includes 63 pieces and activity guide.

3 years & up. This rugged light cube is portable, durable, and rechargeable. It even strobes, flashes, and changes color with the touch of a button! The cube is the perfect size for individual and small group play. Young children can stand or kneel at the cube and engage in focused, quiet play. The easy-to-clean surface is ideal for art and exploration activities both indoors and outdoors. Use the cube for examining transparent and opaque objects. Add interest to counting, sorting, sequencing,… More »

This model is composed of three pulleys mounted on a base with a string and hooks. It is made from sturdy wooden construction and is ideal for classroom use. The model shows how several pulleys work together to increase one's mechanical advantage. Includes an instruction manual. Made of particle board and wooden components. Measures 16.25"W x 6.5"H x 3.5"D.

6 years & up. Hours of fun await with this exciting STEM focused game! Children will learn early engineering skills as they follow cards to build roller coasters or design their own. This game can be played individually or with friends. Includes game grid, 39 track pieces, 36 post pieces, 2 tunnels, 40 challenge cards with solutions and instructions.

3 years & up. Geology gets exciting when you break open these geodes and find crystal treasures. These large size geodes break open easily. They will amaze and delight your little scientist. Hollow in the center due to crystal formations, each one contains clues about the mystery of the formation of our earth. This hands-on earth science experiment is sure to please. Each piece measures approximately 1 - 1.5" diameter. Includes 10 geodes.

3 years & up. Light, soft and smooth and resembles snow allowing children to create different shapes with their own hands! Easy clean up with a damp cloth and can be used over and over again! Includes .5 lb. and reusable airtight bucket to ensure it stays soft.

Grades 2 & up. Learning that's right on track! Young thinkers can design unbelievable ball track structures via simple, stacking planks. Stacking planks with precision requires children to have hand-eye coordination especially as they build taller and taller structures. Handling these planks will strengthen fine motor skills. Kids will manipulate, place and align the pieces as they build. A great chance to gain more engineering skills and experimenting to bring creative ideas to life. No glue,… More »

4 years & up. 16 double-sided photo/x-ray cards engage students in science exploration from the inside out! Images are protected with a special scratch-resistant coating. Examine the photos and then place them on a light table or in a window to reveal the skeletal system of the animals! An excellent way to introduce children to animals and anatomy. Flip the cards over to get a better look at the skeleton. Teacher guide included. Cards are 8.5" x 11".