3 years & up. Learn about magnetism, develop visual matching skills, and improve eye-hand coordination. Each ring is magnetic -- one side positive and the other negative. When the rings are stacked, they either attract the next ring and pull them together, or repel it and cause it to float. Includes 40 pattern match challenges, 10 magnetic rings, a stand, and a storage bag.

3 years & up. These colorful Magnetic Marbles are so much fun to play with! Set of 24 Magnetic Marbles are great to use in learning activities at school and during at-home play. Incorporate Magnetic Marbles into sensory play centers, early science explorations, counting, sorting and fine motor development activities. Assorted colors; red, yellow, blue, green, orange, and purple. Each marble measures 0.625" in diameter.

3 years & up. Explore the beauty of bright colors, ever-changing patterns, and symmetry with this set of Metal Kaleidoscopes! By simply rotating the barrel, children can see an infinite number of color patterns. As they are captivated by these patterns, children will also develop sensory learning, exploration, and color recognition skills. Styles will vary because there are three different styles, and each customer will receive two of those styles.

3 years & up. Take a closer look and explore the world around you with the Kaplan Magnifiers with Built-In Light! This set of three magnifiers feature 3x to 5x magnification of objects. Turn on the built-in light to improve visibility. Magnifiers measure 5.75", 6", and 6.75" long. Each individual magnifier requires 3 AAA batteries (not included).

3 years & up. Six sturdy, chunky eyedroppers are sized perfectly for little hands and make a great addition to a science center or sensory table. Children can have fun experimenting with cause and effect while building fine motor skills. Stand provides convenience and organization for storage. Stand measures 2.25"H x 4.5"W x 4.75"L.

3 years & up. Help your children identify these great creatures with these high quality Animal Skin Picture Cards Matching and Identifying Activity. These cards are perfect for children to identify animals they've learned about. Is it a cow, giraffe, or elephant? Use the close up cards to match the skin to the full picture of the animal. These cards promote problem solving, identifying, and critical thinking. Includes 50 cards.

3 years & up. See the world through kaleidoscope eyes. You can see color prisms while looking through the optic scope. Great addition to the science center. Each teleidoscope is approximately 1.625". Colors may vary.

4 years & up. Look like a bug! See like a bug! These unique hinged prismatic glasses let you experience insect sight through compound eyes. Flip the lenses back when you want a clear-eyed view . Bug Goggles Buzzerks® Eyewear portrays super realistic insect detail. Features antennae, mandibles and legs that double as earpieces Made of durable plastic and measure apporoximately 4" x 5" by 3.5". Colors may vary.

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.

3 years and up. This 26 uppercase see-through alphabet set is perfect for little hands to learn how to write letters on a light table and also great for tracing exercises. Each letter measures 2"W x 3"H with raised edges and arrows showing the direction of how each one is drawn.