How does salinity affect the point at which water freezes? Kids will find out by performing this cool melting ice experiment.

Here's a place mat your second grader can create, based on the classic frontier tradition of patchwork quilting.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

Invite your second grader to help you measure and mix these fresh, cool concoctions!