Stunt Squadron Trains Examine the composition of inks

Examine the composition of inks and dyes with chromatography experiments

Test your lung capacity to learn about how your lungs work

Get ready to design your own amazing heroes with Action Plates

1-2-3 builds early number sense skills in young players as they associate digits with images and text and supports early math learning through counting and pattern recognition

Stunt Squadron Trains Examine the composition of inksCustomize this fleet of 4 durable foam planes with color in stickers, markers and metallic accents. The soft but tough foam bodies are easy to assemble and perfect for indoor or outdoor use: The wingspan measures 7".