Free Middle School Science Fair Projects (6th - 8th Grade) : Rheostat
Prove that electrical current decreases as resistance increases. Build an instrument that will test this--a rheostat.

Download Project (PDF) |
|
Available at SCHOODOODLE.COM
Uncover the secrets to performing forensic analysis just like a real crime-scene investigator!
It's hot! U.L. approved with two-ring brick element. Features a single 700-watt burner
This wonderful shelf shows students' favorite books, old and new.
ITEMS OPEN IN A NEW WINDOW
|