1st - 5th Grade Science Resources : Page 46

In this project children practice the scientific method while playing with puffy paint.

This science fair project idea discovers whether there are some objects that do not fall at a constant rate.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

Before Twitter, birds were the ones tweeting, not humans. Have your child discover the magical sounds of nature while recording birds around his neighborhood!

Experiment with buoyancy to learn how a submarine rises and sinks in this classic science experiment.

Science fair project which simulates the global conveyor belts on a small scale, and observes the effects of wind, density and temperature on water movement.

Test your friends to find out if you can replicate the placebo effect's incredible results.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

Make a seed bomb and let your junior guerilla gardener spread flowers far and wide.

In this fun science experiment, kids will determine the best method for ripening avocados and discover the cool chemical reaction that makes this possible.

In this activity, children will work on their mathematics and engineering skills as they attempt to recreate the Eiffel Tower out of building blocks!

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Gymnosperms are coniferous trees that reproduces using pine cones to spread seeds. Check out this simple pine cone experiment to learn about the process!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Your kid will delight in creating an extraterrestrial vehicle from goods found around the house. There's no telling where her imagination will go!

This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.

In this science experiment, your child will test the strength of hollow structures in order to understand how strong bird bones really are.

This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.