Use this bottle connector to demonstrate tornado and vortex effects. Simply connect 2 bottles using the connector to demonstrate the effects. Easy to use and compact for storage purposes, this is good for science fair projects, classroom demonstrations, and more.
Great microscope for viewing both slides and 3D objects such as flowers, bugs, rocks and more. Includes all accessories!
Comprehensive collection of 30 fossils.
Command robotic creations with this cool construction kit!
Get swept away by this fantastic robot kit that uses vibrations to move!
Build your very own smart robot!
Easily assemble a working alarm motion detector!
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