$25 to $50

Caution, road work ahead! Use the five tough excavating tools to unearth seven trucks buried in one massive dump truck. Find the crane, bulldozer, ...

Go on an excavation journey as you chisel and dig to hatch baby dinos from their glow-in-the-dark eggs. Get things started by soaking one of eight ...

Look close with this kid-focused introductory microscope that magnifies objects up to 600 times! Check out pond water, plant leaves, hair, onions, ...

See them erupt with excitement building a realistic volcano scene. This giant cardboard and plaster model is classic earth science learning at its ...

Golfing FUN for EVERYONE! You get everything except the hole: sturdy expandable club, 15 kid-sized balls, a golf flag, 3 removable heads for the cl...

Construct your air-powered robotic hand that fits like a glove and prepare to blast off! This amazing engineering project uses pressurized air and ...

Crime Scene Investigation done just like real detectives with this 66 piece kit, full of tips and explanations behind the forensic techniques. Safe...

Exploring all of Earth's natural phenomenon with this hands-on science kit that combines the best of geology, physics, and chemistry. Follow the pl...