Science

5 years & up. Inspired by real-world physics and engineering, this STEM Explorers Machine Makers 9 STEP challenges help kids learn the fundamental mechanical principles. Embark on the latest STEM Explorers learning adventure! With this engaging set, kids will design, build, and test dynamic machines using the included challenge guide. As kids test and tweak their STEP creations, kids will hone the critical thinking and problem solving skills that are essential to STEM success. Includes a 50 pieces with 10 activity cards packed with challenges, including gears, pulleys, and belt drives. This set introduces key STEM concepts and is fully compatible with all Gears! Gears! Gears! sets. 

2 years & up. Enhance activities incorporating found loose parts with this Loose Parts Stackable Tray. Made from durable, easy-to-clean Poly+, this tray is the perfect addition to nature-based loose parts play in the classroom and outside. The natural tone of this compartmentalized tray creates a beautiful, subdued background for found loose parts, colorful pieces, and other interesting items. The divided tray keeps items accessible and organized while encouraging sorting and seriation of loose parts. Tray measures 15"L x 15"W x 2.9"H.

18 months & up. This set of Horseshoe Shaped Magnets makes a great addition to any science classroom! These magnets can be used in either small group or individual learning, and they are great for introducing young children to basic physics and magnetism principles. Perfect for introducing young children to basic physics and magnetism principles. Magnets measure 5"L x 4.5"W.

2 years & up. Durable set of plant specimens in shatter-resistant acrylic. Set includes 9 authentic specimens; rose, rice, fibrous root, taproot, clover, wheat, maple leaf, daisy and fern frond. Double-sided cards featuring detailed images, fun facts and important information included. The stones fit perfectly inside the Specimen Stone Tabletop Stand for display in classroom centers (sold separately, item 38036).

3 years & up. This all-in-one kit makes it easy to plant, sprout, and care for a variety of cactuses and succulents. Designed with excellent drainage and ventilation, it creates the perfect environment for long-lasting growth that requires minimal watering. Just add water and watch your mini desert thrive!

2 years & up. Enhance activities incorporating found loose parts with this Loose Parts Stackable Tray. Made from easy-to-clean Polycarbonate, this tray is the perfect addition to nature-based loose parts play in the classroom and outside. The see-through, compartmentalized tray keeps items visible, accessible and organized while encouraging sorting and seriation of loose parts. Introduce an additional layer of sensory exploration using a light source through the clear plastic. Tray measures 15"L x 15"W x 2.9"H.

2 years and up. Inspire scientific inquiry by giving children an in-depth look at a few of the world's creepy crawlers. Set in acrylic, these authentic Creepy Crawler Specimen Stones enable children to examine crickets, spiders, and other interesting insects. Additionally, the stones come with reference cards that will extend learning with colorful images and fascinating facts.

3 years & up. Instant activity center for children to learn and begin to understand step by step the sequencing life cycles of 5 different insects. Game includes 2 laminated activity game boards along with 4 life cycles cards for each insect. An activity guide is included to show the many different ways to play the game and to get kids interested in the life cycle process.

3 years & up. Growing Classroom Kits come with everything you need for 18 plants. Each kit includes biodegradable pots, germination bags, 2 compressed peat discs, 3 seed packs, and a growing and experiment guide. The Flowers Kit grows Evening Primrose, Dwarf Sunflowers, and Dwarf French Marigolds. The Vegetables Kit grows Green Beans, Sweet Peppers, and Grape Tomatoes.

Calming, soothing bubble timers can be used as a transition tool, in science centers, for light table exploration or to relax and relieve stress. Once colored drops have tumbled to the bottom, turn bubblers over to restart the motion. Each lasts for approximately 1 minute. Made from durable acrylic and approximately 6" tall, each set of 3 timers comes in assorted styles and colors.

4 years & up. Create snow anytime, in any climate with this Realistic Snow Creation Kit for Science Lessons in Any Season! The enchanting snow lasts for weeks, expands up to 100 times its size, is totally reusable, and looks like real snow! Playing with fake snow provides a tactile experience that enhances sensory exploration, helping children engage their sense of touch. Simply stir the powder into water and watch it turn into fluffy, sparkling, shiny snow! Children will learn about color mixing, mass, evaporation, and much more. The classroom kit contains enough materials for 12 children and the 1 lb bucket makes more than 5 gallons of snow.

Grades 2 - 4. Students can build over 100 experiments using light, sound, movement and more. Plastic circuit board comes with an easy to follow guide and over 30 parts that snap on so there are no wires to connect or tools required. You can even play electronic games, build radios, digital voice recorders and more. Uses 2 AA batteries, sold separately.

3 years & up. Tantalize all 5 senses with plants from around the world, including Aloe (touch), Spearmint(smell), Cilantro(taste), Rainbow Coleus(sight) and the Cabbage Palm(hearing). This easy-to-grow kit starts sprouting in one week and can be grown indoors for years with minimal care. The dome comes complete with everything needed for people to create their own miniature sensory gardens including soil, 2 kinds of gravel, stone, color stickers, planting mixture, and instructions. Plant Dome measures 11"L x 8"W x 11"H.

3 years & up. Gears! Gears! Gears! Beginner's Building Set Get "little engineers" building! Hands-on construction sets with spinning gears build early STEM skills such as problem solving, critical thinking, and perseverance. The perfect beginning set! Includes colorful gears, cranks, connectors, interlocking bases; and an Activity Guide. Challenge patterning and problem solving skills with these exciting sets of gears, cranks, connectors, pillars, and interlocking plates! Includes plenty of pieces in one size for hundreds of 3-dimensional possibilities. Available in 100 and 150 piece sets.

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.

4 years & up. Do you know what a Lady Bug looks like before they grow up? This question and more can be answered with this life cycle set! Anatomically accurate and highly detailed life cycles that show how insects and frogs grow. Includes Butterfly, Ladybug, Ant, Praying Mantis, Honey Bee, Frog, and six sorting cards. Great for counting, sequencing, and early learning biology.

8 years & up. Kids can have fun while learning about electronics with this Snap Circuits® Jr. Select kit! They can build over 130 different projects, such as a glow-in-the-dark flying saucer, phototranistor, or motor, using the easy-to-follow manual. This kit contains music, alarm, and space war ICs to make sounds. Set contains over 30 parts. Requires 2 AA batteries (not included).

3 years & up. The double-sided magnetic board allows you to display your schedule in the way that best fits your needs. The board can be hung or folded to show one 6" panel at a time. The blue side is a blank surface perfect for creating a daily visual schedule or short sequence. The yellow side can be used to show a weekly schedule and to-do lists. Includes an 18"L x 12"W magnetic board.

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.

5 years & up. Your little engineers will love designing and creating their own skyscrapers, cranes, bridges and more with this City Engineering® & Design Set by Learning Resources. Use the activity cards to complete design challenges or let your imagination run wild and create your own city. The perfect set to encourage early STEM learning. Platform measures 4.25" x 4.25". Included: 89 Easy-to-assemble pieces: Gears, building pieces, 2 figures, a truck, a construction cone and more, and Activity cards.

4 years & up. Invite children to explore human anatomy with this 24-piece puzzle. The puzzle depicts both internal organs and bones so that children can investigate multiple dimensions of the human body. Human body puzzles provide a holistic learning experience that combines cognitive, physical, social, and emotional development in a fun and engaging way. It also helps children develop critical-thinking skills as they solve the puzzle and fine-motor skills as they put it together. Measures 18" x 24". 24 pieces.

Sea Beans are seeds from trees and vines that grow along tropical shores. They wash into the ocean, drift and are collected. The seeds are a beautiful, natural element for investigations, sorting, sand and water play and more.

3 years & up. Discover the wonders of water! This 19-piece Splashology! Water Lab features waves of water-ready activities that introduce aspiring scientists to the concepts of volume, buoyancy, flow, and more with every splish and splash. Kids can dive into seven splash-filled experiments or explore all of the splashes and bubbles of each piece with parental supervision. Ride the waves with the Floaty Boat tray, squirt streams of water with the Splash Syringe, or turn your sink into homemade bubbles kit with the lab's three bubble wands. Designed for the bathtub, sink, or water table, this engaging science kit supports guided and open-ended STEM-based play. Lab pieces are made from durable plastic and foam that can be easily cleaned. Included: Floaters, Flasks, Hands-On Tools, and Waterproof Experiment Cards.

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".