(Guidecraft $33.99) Windows are a fun-to-explore addition to the Grippies line of magnetic toys that are designed to be big enough for...

(The Purple Cow $21.99) This is one of a series of STEM kits designed with materials and experiments for parent and child to explore...

(Young Scientists Club $29.99) Sunny the Robot is a light controlled “bug-like” creature that has to be assembled before it can be...

(K'nex $39.99) Build a simple model of the Eiffel Tower, the Taj Majal, Empire State Building, a Pagoda, and other iconic buildings...

(K’nex $39.99) You may have built ta K’nex Ferris Wheel back in the day. That’s still possible, but now there’s a new amusement park...

(K’nex $25) K’nex has been making experiment kits for schools for years. Now they have introduced smaller kits for the home market, sets...

(Klutz 21.99) A hands-on and playful way to learn about circuits. Each of the fifteen projects in the book show step-by-step ways that...

(Magformer $47.99) We always like Magformer sets that let you assemble the pieces flat on the table or floor and then lift and...

(Crayola $15.99) Here’s a lab that will interest both boys and girls— a step-by-step STEM toy that introduces them to how colors are...

(Magformers $38) With this 26-piece set your child gets an introduction to this excellent line of magnetic building pieces. Safe enough...