These AA battery holders with wires can house 3 AA batteries, and you will find they are excellent for use in any hobby or science project. Each holder includes wire leads for easy hook-up. Recommended for electronics applications, science fair projects, and more! Set includes 10 holders.
This magic bird defies gravity before your very eyes!
A combination of three of our great discovery toys, all in one package!
Build your own 10 inch kaleidoscope with this great kit!
This science kit is an essential introduction to physics knowledge!
Great reference card for chemistry and physics students.
Working model representing the sun, earth, and moon and their relationships.
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