Science fair project that determines whether spreading a moss soup over an area increases moss growth.

This science fair project idea explores which is better for diffusion and cell absorbing, more surface area, or more volume.

Determine whether carpet placed on a lawn will kill grass and weeds. Choose an area of lawn that you would like to remove, record grass that is dead or dying.

What is biodiversity? Kids will study different areas of their backyards to see which is the most diverse to learn about biodiversity and random sampling.

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

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Will the shape of an ice cube impact how fast the ice melts?

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

This science fair project idea examines various dead zones and investigates the cause and how it can be fixed.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This snowman's not abominable, he's adorable! Your child can bring her very own snowman to life while practicing how to create texture.

Check out this fun science project idea on ecological succession and learn the main difference between primary and secondary succession.

Kids conduct a simple birdseed experiment to figure out what kinds of birds live nearby in this fun science activity.

Look at people's face shape. Do you think their face shape affects your perception of kindness? Find out more in this science fair project idea!

What is mulch? Kids will provide soil with a wet blanket of mulch and see if that helps keep drought-stricken soil damp.

This experiment will explore the possibility of creating an infinite object by hand.

In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.

Determine whether the relationship between a personâs armspan and height are genetic.

This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.

This experiment examines if space objects become round after reaching a certain mass.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

This biodiversity project examines the biodiversity in your own backyard.

In this Bernoulli's Principle experiment, you'll learn how an increase in the speed of a fluid, like air, decreases pressure.

In this physics project, learn about the relationship between light intensity and distance using a laser pointer, flashlight, and graph paper!

Your preschooler will engage their senses by making a scented pumpkin to decorate your house.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

What if the shape of the Earth weren't spherical? How does its shape affect our gravity, climate, and tides? Model these questions in this cool project!

High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.

Learn how to make a food pyramid with animals in a a coniferous forest ecosystem around your home.