Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

Explore this fun science fair project idea to investigate different microclimates in and around your home and their effects on the plant and animal life.

Science fair project that creates fog using bottles of hot and cold water.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

The objective of this experiment is to evaluate the effects of acid rain on plants.

Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

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.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

The objective of this science project is to determine the relationship between carbon dioxide gas and the temperature of the atmosphere.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

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

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!

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.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Science fair project that cultivates slime mold and monitors the stages of its development.

This science fair project idea determines effective strategies to help students stay awake and attentive.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This simple experiment serves as an introduction to the greenhouse effect.