Science

3 years & up. Children can easily collect, curate, experiment with, and display found objects and liquids with these sturdy, colorful acrylic Treasure Tubes for 360 degree viewing. The lids sit on top of the tubes and do not secure, making it easy to add trinkets, natural materials, and sensory objects to observe, display, and rattle. Ideal for color and sound exploration and light table activities. Holds marbles, beads, twigs, leaves, small toys and more. Stack the tubes on top of each other to customize play experience. Easy-to-remove wooden top keeps objects securely in place until ready to be replaced. Set of 8 tubes. Largest Tube measures: 3" diameter x 5.75"H. Smallest Tube measures: 3" diameter x 3.5"H.

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.

As honeybees gather and store pollen, young children gather and store concepts through play and repeating patterns of movement. Sandra Duncan, Sue Penix, and Sally Haughey explore this concept with in-depth knowledge and share creative ways to brighten the youngest imaginations. The Honeycomb Hypothesis will grow your teaching practices with new ideas, materials and activities, celebrating the magic that happens when children and nature are brought together. The book includes The Honeycomb Hypothesis, Exploring Through Activities, and Putting It All Together. Paperback.

Grades K & up. Attract early learners to the wonders of magnetism! STEM lessons are irresistible when you add the excitement of fun, colorful tools to scientific exploration. Durable, playful magnets in a variety of shapes engage children as they explore magnetism, polarity, and magnetic attraction & repulsion. Comprehensive Activity Guide with reproducible materials is also included. Largest piece (maze tray) measures 11"L x 8.5"H x 0.5"W. Includes: 2 Bar Magnets, 2 Magnetic Bugs, 4 Ring Magnets, Horseshoe Magnet, Magnetic Post, 2 Snap-On Cars,Tray with Maze, String, and 10 Double-Sided Activity Cards.

4 years & up. Ignite your curiosity and explore the world of robotics and coding with unique robot building blocks. Easily snap Cubelets together to create an endless variety of robot constructions with no messy wires necessary. Each Cubelet contains its own unique software inside that is designed to give it a specific function so how you assemble them matters. If you want to build a robot that exudes a specific behavior you must choose the correct Cubelets to combine. You will learn coding while you build! This set features the new Bluetooth® Hat that allows you to connect your robots to the free Cubelets app to add new abilities, control your robot, make your robot communicate, and more! Includes 10 Cubelets, Bluetooth® Hat, Brick adapters for creative brick add-ons and customization, Micro-USB cable, and a Guide. 1 Lithium Polymer batteries required. (included)

3 years & up. Spark curiosity and hands-on discovery with the Wooden Preschool Light Table. Designed to encourage exploration through light, color, and transparency, this illuminated learning center invites children to investigate translucent blocks, natural materials, art projects, and other manipulatives while building observation, problem-solving, and critical thinking skills. Ideal for STEM investigations, sensory experiences, and collaborative play, the sturdy freestanding table comfortably accommodates up to four prism bases for engaging group activities. Its compact footprint makes it an excellent choice for classrooms, while the lower storage shelf keeps materials organized and within easy reach. Prism bricks and prism plates are sold separately. Minor assembly required. Measures 23"W x 24"H x 23"D.

3 years & up. This Color Crystal Block Set with Activity Cards can help children learn to fit shapes together and expand their understanding of spatial relationships, geometric vocabulary, and color recognition. This transparent acrylic block set features 17 different regular and irregular shapes in 5 translucent colors. These manipulatives will also spring to life when used with a light panel or in front of a sunlit window. The blocks create colorful streams of light and eccentric shadows. The included mirror provides an opportunity to observe reflection. Children can also explore color mixing. Made from extra thick acrylic plastic, these colorful shapes are designed to last for years. Use the 15 activity cards and a teacher's guide for extended learning ideas. Largest block measures 3.1"W.

3 years & up. Enhance your weather lessons with this fun art kit. Children can create a picture of the weather they see outside, from places they have been or weather they learned about in class. The stencils represent different weather patterns including rain, snow, rainbows, clouds and more. The reusable stampers enhance the scene and can be cleaned with warm soap and water. Set includes 10 stencils and 6 giant stamps.

Grades K - 6. This inflatable classroom set helps children understand the size and distance relationships of the solar system, while learning about rotation, revolution and orbit through class activities or demonstrations. Includes 23" Sun and proportionate planets and moon with sizes ranging from 5" to 14". Also includes a foot pump, hooks for hanging, and teacher's activity guide. Deflates for easy storage.

2 years & up. Enable play to take flight with this stunning collection of Sensory Play Stones: Birds. The tactile, realistic detailing will inspire curiosity and conversation while providing lots of wonderful sensory feedback. Sturdy bases make the birds versatile for imaginary play and create solid foundations for children's vocabulary and storytelling skills to grow. To top it all off, the birds are easy to clean and able to withstand water, soil, mud, and clay. Set features 8 different types of birds.

3 years & up. Adventurers, are you ready to travel back in time? Set the prehistoric scene back millions of years when dinosaurs roamed the Earth! This Eight Piece Dinosaur Collection features various species of the most fun and ferocious dinosaurs that ever lived from the Triceratops to the Tyrannosaurus Rex. Dinosaurs range in size from 7" - 9" long to 2.5" - 4" high. Includes: 8 Dinosaur figurines.

3 years & up. Introduce magnetism in your next STEM lesson with these Magnetic Iron Filings in Durable Plastic for Visualizing Magnetism. These filings are encased in a plastic container to prevent messes. Simply move the magnet across the container and watch as the filings move towards it. This set promotes discovery, exploration, and early STEM concepts. Set of five blocks. Measures 3"L x 2"W.

Grades K - 6. Twelve 3 inch horseshoe magnets are perfect for any classroom!

6 years & up. Prepare your own slides to observe and explore! This kit is an excellent complement to any microscope. Microscope not included. Included: 12 pieces blank slides, 12 pieces Concavity (well) slides, 1 plastic storage box to hold 25 slides, Cover glass, Plastic forceps, Plastic pipet (dropper), and Directions and helpful hints for preparing simple mounts.

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.

8 years & up. This two-tiered GreenThumb Classroom Greenhouse protects potted plants while providing plenty of room for growth. Greenhouse features two sturdy wire shelves that keep plants off the ground and a clear vinyl cover that fits snug over the metal frame. Clear cover is made with a zippered closure to easily access all plants inside. Designed for year-round gardening indoors and outdoors. Assembly required. Greenhouse measures 36"W x 38"H x 19"D when assembled.

8 years & up. Experience the power of gravity with the Gravitrax Starter Set! Build your own action-packed track system to send your marbles racing while learning about gravity, magnetism, and kinetics. With over 100 pieces and 18 different construction elements, discover how the laws of physics affect the track your marble takes with curves, crosses, freefalls, and even a cannon. Experiment using different heights and angles to control the speed of the ball. Build your track using the construction plans and tasks or let your creativity take control and design a one-of-a kind track. Use the free Gravitrax App to design tracks with the building editor and race using different balls and camera perspectives. Test your system and use the blueprints to build the actual system. The app is available for Apple and Android.

4 years & up. This set of magnetic marbles brings a whole new twist to traditional marble play! These marbles allow children to build, explore, and create in new ways, offering endless possibilities for hands-on learning and imaginative play. Magnetic marbles offer a fun way to introduce basic scientific concepts related to magnetism, helping young learners understand the forces of attraction and repulsion as they explore. Ideal for individual or group activities where children can engage in building challenges or simple games. Each marble is 0.625" in diameter. Assorted colors. Set of 20 marble magnets.

3 years & up. Foster experimentation, problem solving, and other STEM-related concepts through captivating play with the Air Toobz Classroom Set. Using a child-safe turbine, Air Toobz send foam balls flying through a network of modular tubes and up into the air. The set offers continual opportunities for customization with adjustable airflows that create different speeds and interchangeable parts that you can arrange in many different ways. Create loops and swirls, or weave them under tables and over desks. What cool design can you come up with next?

This sturdy and spacious activity table will prove to be a favorite play space for your classroom. The raised tabletop edge will keep toys on the table and eight cubbies will hold and store extra manipulatives. Tabletop surface is durable and washable. Some assembly required. 36"L x 24"W x 18"H. Inner cubbies are 4"H x 9"W x 6"D.

Foster vital thinking skills in your classroom, makerspace, library, or museum. Fascinating and fun, Cubelets nurture your student's imagination, creativity, and inventive spirit. Cubelets make the principles of programming easy to learn and practice. Inside of each block is a part of a program - as you build your robot you build the code that controls its behavior. It's hands-on coding! The Motivated Makers Pack supports six student groups. Groups of 3-5 students work best. Cubelets are recommended for builders ages 4 and up. Cubelets are intuitive enough for preschoolers to start building robots, but they scale in complexity, teaching new skills as kids grow. Cubelets are even loved and used in university computer science programs! Cubelets are tough and backed by the support of a one-year warranty.

4 years & up. Teach your children about our ecosystems and climates with this set of Ecosystems--Amazing and Diverse Places STEM Book Set. These books encourage literacy, vocabulary, and early STEM concepts. For an interactive reading activity have children call out the animals they can find in each ecosystem. This set includes six books total about deserts, forests, rain forests, grasslands, wetlands, and oceans.

6 years & up. Introduce your children to magnetism with this Mysterious Magnet Tube with Iron Filings for Interactive Science Concepts. This magnetic tube has a cow magnet which slides up and down inside a plastic tube. Inside, the container is filled with iron filings. Children will be amazed at how the iron reacts to the magnet. Use this tube for an interactive lesson about the properties of magnets. Encourage your children to ask questions about concepts they're unfamiliar with.

3 years & up. Your children will be amazed as they shake and watch this Sensory Glitter and Sparkle Storm Set. Turn them over to observe the sensory glitter storm. This set provides a great calming activity for children as they watch the swirls of glitter move up and down the large glass cylinders. This activity promotes mindfulness, color recognition, and curiosity. Encourage children to identify the colors they see in the cylinders. This includes three cylinders containing gold, silver, and blue glitter in clear liquid. Each tube measures 5.5"L and 2" in diameter.