2nd - 5th Grade Science Resources : Page 21

Learn how to make a weathervane with this fun and simple meteorology project for fourth graders.

This science project challenges students to learn about and classify weeds and discover new practical uses for weeds.

This science experiment tests whether warm or cold water works best in making cut flowers last longer.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

The concept of metamorphosis is fascinating to children of all ages. Help your child's creativity take flight as she makes her very own butterfly life cycle.

Encourage a group of third graders to play this fun game of Whistle Hide-and-Seek as a warm-up to get them prepared for finding a "lost" camper.

This 4th of July, explore fourth grade science and make some safe fireworks in your own backyard using soda pop!

Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Teach your child how butter is created by shaking up cream the old-fashioned way.

In this exciting design challenge, your child will use design thinking skills to create a mixture that can inflate a balloon.

Cherries usually burst with flavor, but in this science experiment they burst with osmotic pressure. This science activity will blow your curious kid's mind!

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Deck the halls with last season's Christmas lights for a spectacular and electrifying science activity.

Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.

Every time a sound is produced it emits a sound wave. This experiment demonstrates how sound travels, using nothing more than a spoon and a string!