3rd+Grade+Experiments

Some 3rd Grade class themes and experiments include:

Friction
 * Students used sandpaper and crayons to demonstrate what can occur when friction is involved.

Pressure
 * Students broke paint stirrer sticks by applying pressure in various points.
 * Parents demonstrated to students what can occur with a plate of water, pennies, a lit candle, and a jar covering the candle.
 * Students mixed baking soda and vinegar in 2 liter soda bottles and trapped the gas created in a balloon.