1st - 3rd Grade Science Projects Activities : Page 10

In this science fair project, students examine under what conditions individual plants release seeds and how far the seeds are released.

This science fair project idea teaches that time always passes at the same rate and nothing we do in our daily life âreallyâ affects how fast it moves.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

Uh-oh! Is that a pill sitting on the counter or a piece of candy?

This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.

Kids often ask, "how tall am I?" This science fair project seeks to determine how well kids can guess their own heights.

This experiment challenges students to forecast the weather based on the surrounding areas' weather.

In this simple circular motion experiment, you'll observe tangential velocity and learn about how acceleration and centripetal force affect an object.

This science fair project will help students learn about non-vascular plants, such as mosses.

Science fair project that demonstrates the effect of detergent pollution on fresh water birds' ability to stay afloat.

Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.

Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

This science project explores the concept of being opaque or clear. Can you make something clear opaque? Or something opaque clear?

Determine if gender affects the ability to identify different smells.

In this experiment, kids will see if pruning tomato plants makes them more fruitful and learn about the factors that contribute to a plant's fruit production.

Do you think heat can affect a plant's growth rate?

Is it a square or a circle? See if you can trick your friends with this zany science project!

Can you dig it? This science experiment isn't for kids who like to keep their hands clean.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

What is a compound microscope? Kids find out by making one of their own in this cool science fair project.

Set off an a science adventure as you prepare a row of bee homes for your new visitors.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This project explores whether nails, toothpicks, straws, or pen nibs are best for applying ink to paper.

This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.