Physical Science

18 months & up. The smooth, pleasing texture of the River Rocks invites children to engage in one of the early STEM activities listed in the included set of activity cards. Children can stack, sort, and use the River Rocks in the water table and a variety of other areas in the learning environment. Children will build a strong foundation in basic science, technology, engineering, and math skills. Incorporating River Rocks into the learning environment is the perfect way to introduce STEM for… More »

3 years & up. These plastic 5 inch horseshoe-shaped magnets are for small groups of individual learning.

A small scale that does big jobs, this compact, heavy duty scale is perfect for small classrooms and science labs with little counter space. The large, clear digital readout and TARE button make it easy for younger and older learners alike to use this vital tool. Comes with 2 AA batteries, and a MODE button for easy conversion between grams, pounds and ounces. Capacity 5000 g/176.4 oz., Accuracy 1.0 g/0.05 oz., Weighting Modes grams/pounds/oz., Platform Size 5" diameter.

3 years & up. Strong ceramic magnets with an easy grip plastic handle. How do Magnets Work? Teach young scientists about magetism without a mess. Just waive these wands over different objects to see if they are magnetic. Each magnet can pick up small items such as paperclips and iron shavings. Available individually and in sets of 3 or 6. Colors will vary.

3 years & up. Designed to stimulate fine motor, sensory, and cognitive development, Kinetic Sand™ is indoor play sand with properties of motion. Mold it into endless shapes and watch as it melts before your eyes. It's perfect for open-ended, non-directed play and leaves no sand or residue on your hands. Kinetic Sand™ is also great for kids with allergies - it is wheat, gluten and casein free and 100% safe and non-toxic.

6 years & up. Introduce kids the joys and explorative nature of rock collecting! Box includes 15 genuine specimens, guidebook, identification tags, and a magnifier. Made in the USA.

Grades 1 - 6. Teach students the science of simple machines. Kit contains four pulleys (two singles, one double and one triple sheave, plus joining pin) and instructional guide with suggested classroom activities. Sting(s) not included.

Grades 3 & up. A necessity for any science lab, these durable polypropylene cylinders come in calibrations of 10, 25, 50, 100, 250, 500 and 1000 milliliters for volume experiments and beyond. Autoclavable.

3 years & up. Students discover which objects are and are not magnetic when they slide the attached magnet over the clear acrylic cover. Perfect for learning and discovering the scientific method and cause and effect. All of the provided objects are sealed in 16 compartments. Wooden frame 8.5 inches square x .75 inches thick.

Grades 2 & up. Hands-on Investigation Kit supports building a variety of real-world models that demonstrate science and technology concepts. Students will explore through hands-on investigation concepts such as gearing up/down and increasing speed/force as they build crank fans, egg beaters and more. Includes building instructions for 6 different models with real-life photo and key facts. Complete set includes building materials in a sturdy divided case, teaching resource CD (with teaching notes,… More »

Grades 3 & up. Students build explore and experiment with functioning simple machines that demonstrate essential science and technology concepts. This set includes a teaching resource guide, building materials, and a full-color student guide with real-life photos and key facts. Resource CD includes teaching notes, building instructions, and extension activities. Materials store conveniently in a sturdy, plastic tub with adjustable divider. 221 pieces. Made in the USA.

7 years & up. Beep! Beep! It's not any ordinary alarm clock, it's a potato clock! The Potato Clock allows you to generate enough electricity to run a digital clock using two potatoes! Just push the zinc and copper electrodes into potatoes you provide causing an oxidation/reduction reaction that is converted to low voltage. Potatoes not included.

PreK & up. Everything you need to teach the basics of magnets! Includes 1 super magnet, 20 magnetic marbles, 4 wand magnets, 1 horseshoe magnet, 1 compass magnet, 1 set of floating ring magnets, and 2 plastic cased magnets.

PreK & up. A fun way to teach students about the properties of magnets. Large size makes it easy to grasp and use.

Grades K - 5. Learn all about the alphabet of the universe - the periodic table of elements. This dynamic combination of the ScienceWiz™ books, kits and internet resources provide the content and materials for meeting National STEM Requirements. Students will gain the skills necessary to do scientific inquiry and will develop a rich framework of knowledge in the areas of Chemistry and Technology, as well as an enriched historical and social perspective. Kit contains twelve 40 page student… More »

Grades K - 5. Discover magnetism as students craft a compass, explore attraction and repulsion, build and manipulate electromagnets and much more. This dynamic combination of the ScienceWiz™ books, kits and internet resources provide the content and materials for meeting National STEM Requirements. Students will gain the skills necessary to do scientific inquiry and will develop a rich framework of knowledge in the areas of Magnetism and Technology, as well as an enriched historical and social… More »

Grades K - 5. Learn all about solids, liquids, and gases as they relate to favorite childhood activities. This dynamic combination of the ScienceWiz™ books, kits and internet resources provide the content and materials for meeting National STEM Requirements. Students will gain the skills necessary to do scientific inquiry and will develop a rich framework of knowledge in the areas of Chemistry and Technology, as well as an enriched historical and social perspective. Kit contains twelve 40… More »

7 years & up. Develop a knack to stack! No glue or connectors required -- simply stack wood planks to create buildings, monuments, and geometric forms. It's the ideal activity to help children gain an understanding of balance and proportion, as well as interest in architecture, building, and design. Set includes: 200 pine planks and an idea booklet.

7 years & up. Construct tracks of tunnels, funnels, ramps, and chutes, then set the ball rolling and watch your creation come to life. The open-ended, no rules play promotes experimentation, creativity, and problem solving, which are key mental skills for aspiring young engineers and architects. As children build through trial and error, they gain an early understanding of physics and engineering concepts like balance and structural stability. No glue and no connectors means structures are vulnerable… More »

6 years & up. This is not your ordinary addition to the marble run family! Put the laws of motion to the test with this Mega Stunt set. The ingenious pieces interlock in endless configurations, while double-exit cubes keep you guessing on which way the marbles will go! Set includes: 108 cubes, 2 cascade stilts, 2 coaster tubes, 1 marble vortex, 1 pivot trampoline, 2 universal connectors, 30 steel marbles, and instructions.

Grades 2 & up. Learning that's right on track! Young thinkers can design unbelievable ball track structures via simple, stacking planks. No glue, no connectors -- just loads of constructive fun! Get things rolling by constructing the "Shooting Gallery", "Turbine", "Step Curve", and more! Set includes: 50 pine planks, 2 KEVA® balls, and an idea booklet.

3 years & up. Includes a set of 10 specimens enclosed in a storage container. Identification card with images included. A great beginning to discovering geology! Made in the USA.

3 years & up. Watch the chain reaction of events as the dominoes fall down piece by piece! This set can be set up in all sorts of ways. Let kids take control of how to set up the trail! Set is made of wood, metal, water-based paint, TEP and ABS. Includes 100 wooden dominoes. 107 pieces total within the set.

7 years & up. MakerStudio is a new kind of construction toy-free-form and open-minded to help stimulate your little Maker's creativity. We supply all the engineering parts: gears, wheels, and frames. It's up to your creative kid to supply the imagination. The instruction manual includes detailed assembly diagrams for four different machine builds. You also get 10 open-ended engineering challenges. The purpose of these challenges are to stimulate open-minded creativity wrapped around a specific… More »