Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Get back into school with this exciting architecture exploration! In this craft activity your child will research, draw, and build his own school.

Work on measurement by sliding cards along a table with your second grader in this fun game. Use centimeters or inches, add up your totals, and see who's won!

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.