Here's a pressed leaf card project that puts science and writing together for your second grader.

Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.

Find out whether a longer airplane will fly farther or a wider paper airplane.

This science fair project idea examines whether boys and girls differ in reflexes.

This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.