1st - 5th Grade Science Resources : Page 21

Learn how starch and carbohydrates interact with different solvents in this fun and easy packing peanut science fair project.

Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!

Children combine an acid and an alkaline substance to simulate a volcano eruption in this fun experiment.

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Challenge your learner to design and build a city of their own in this creative engineering activity.

Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.

This science fair project idea determines if the color of light affects the growth of plants.

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.

Help your child learn about animal classification with this fun and delicious activity.

How does a flashlight work? Kids will make a complete circuit and explore how voltage contributes to brightness with this science fair project idea.

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Children are imaginative story-builders. Create a shoebox habitat with your child to put those budding creative instincts to good use.

This weather spinner will improve observation skills by encouraging children to examine and track weather details and patterns.

In this design challenge, your child will make a bottle rocket using typical household items.