Science

3 years & up. Find out what's behind the pebbled skin and searching eyes of the dinosaurs with this Dinosaur Skulls set. They are perfect for educational projects, traveling, collecting, and imaginative play. You can even create a sensory bin with sand and dirt and have children dig and discover dinosaur skulls like a true Paleontologist! Contains eleven distinctive skulls: Carnotaurus, Velociraptor, Brachiosaurus, Oviraptor, Nigersaurus, Diplodocus, Dilophosaurus, Dracorex, Triceratops, Tyrannosaurus Rex, and Parasaurolophus. This set comes in a reusable acetate tube that snaps open and closes for easy storage. Dinosaur skulls measure from 1.25" to 3.75". Non-toxic and BPA free.

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. Children can begin early exploration of physics, STEM lessons, and architectural design using the Unit Block Marble Run 40 piece set. Rubberwood blocks feature drops, bumps and routed paths that allow for multiple building opportunities. Ten double-sided concept cards provide building inspiration for different block arrangements as well as corresponding lessons related to physics theories. Set includes 4 starter acrylic marbles and 36 block pieces scaled to unit block proportions allowing for multiple run path possibilities. Largest piece measures 5.51"L x 2.76"W x 2.76"D.

3 years & up. Provide your kids with a new perspective with these colorful Kidnoculars by GeoSafari®. Specifically designed for little kids, these Kidnoculars feature enlarged focus-free eyepieces and perfect-fit goggles. Size: 6.25"L x 4.75"W x 2.13"H. Included: 1 Pair of Kidnoculars with 2x magnification and a breakaway neck-strap.

18 months & up. Explore shapes and patterns in nature with this set of 12 wooden leaf tiles. Bring the outside in by using the tiles to make leaf rubbings, printings and molds of each leaf species. Includes 2 tiles of 6 different leaf patterns: oak, birch, aspen, maple, sweet chestnut and beech. Made from sustainably sourced beechwood. Tiles measure 2.5".

18 months & up. Learning just got more fun! This set of pebbles is perfect for sorting, sensory discovery, color identification, counting, and sand and water play. The set is made up of 36 smooth, transparent pebble shapes in 6 different colors and 3 sizes. These pieces can also be used for light table learning. Pebbles are approximately 2"W.

2 years & up. Support children's growing understanding of the world around them with this realistic set of 8 bugs. Set includes an ant, beetle, butterfly, centipede, dragonfly, ladybug, spider and woodlouse. Made from a special stone mix for added durability makes these bugs perfect for outdoor use. Each stone measures approximately 3.5". Magnifying glass and brushes are not included.

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).

4 years & up. Get started on the EarthBox adventure in your elementary classroom or add more earth boxes to curricular packages. Children will experience the responsibility of caring for their crop, the thrill of observing the different parts of their plants, and learn about the growing cycle as you study the transformation process together. The wonder of life and hope of the harvest are timeless experiences for children. Each kit includes:Container, Aeration Screen, 2 cubic feet of Potting Mix, 1 lb. Dolomite, 1 lb. Fertilizer, Fill Tube, 4 Casters, and 2 Mulch Covers.

3 years & up. Over 300 pieces contribute to this kit's endless building possibilities. An assortment of activity card(s) illustrate possible animal and pattern configurations and encourage children to design their own creations. The Build an Animal STEM Kit builds on children's natural curiosity by providing the materials and freedom to explore. The Animal Building Cards give children a start by building a giraffe, lion, elephant, chicken, frog and bird. Children should then be encouraged to build, create, and invent on their own. Use these and the Number Sense and Pattern Cards at interest areas, in small groups, and for independent learning.

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.

4 years & up. Each book of this set takes a very simple look at a different sense: taste, sight, hearing, touch, or smell. Leveled text with repeated use of high frequency words makes the books perfect for beginning readers, while bright, colorful photographs complement the text and maintain readers' interest. Components may vary. Paperback. 24 pages each.

The biOrb single service kit is suitable for one filter change and includes a replacement filter cartridge, algae cleaning cloth and sachet of water preparation chemicals. The algae cloth helps to remove green algae that may form inside the aquarium and the chemicals assist in keeping the water clear and clean to provide the best environment possible for your fish. The easy filtration change system in the biOrb is effective and simple to do, which is beneficial to the fish and the fish keeper. A filter change is recommended every 4-8 weeks. Use with the BiOrb 8 Gallon Aquarium (item #86387).

Sunflowers are used for foods and oils. Flower heads track the sun, and are very fast growing plants. Germination within 7-14 days. Three packs of Sunflower seeds are 500 mg each.

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. Gather up your furry pals for fun playtime with pets! The Pets Nature Tube features an array of household pets including a cat, dog, snake, bird, ferret, bunny, hamster, Guinea pig, goldfish, hermit crab, iguana, and turtle. Learn about your favorite household pets with fun facts inside. Package is reusable. Included: 12 Pet Figurines and Fun Pet Facts.

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.

3 years & up. Children can easily collect, curate, experiment with, and display found objects and liquids with these sturdy, clear 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.

Explore light and reflection safely with these shatterproof mirrors. Each mirror is 3" x 4". Available as a set of 6 or a set of 12.

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.

4 years and up. Introduce paleontology to young children with 12 picture cards and matching x-rays! Simply lay the x-rays over the picture cards to see the bodies from the inside out. Includes an informative guide with where and when the animals lived, what they ate and how big they grew. Includes 12 picture cards, 12 x-rays, and guide.

3 years & up. Colormix tubes encourage sensory exploration and help children keep focus or manage anxiety and emotions. Shaking or turning tubes mixes and separates colors for a soothing sensory experience. Large tubes are easy for small hands to grasp and turn; and square ends help prevent the tubes from rolling away. Tubes are 8" tall.

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.