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Want to spark your third grader's interest in gardening? Help him make popsicle stick fairies to decorate an enchanting garden oasis.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

This experiment investigates whether the psychological phenomenon of the halo effect can be used to explain people's perceptions of others.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

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.

Invite your kindergarten marine biologist to practice in scientific identification and categorization while creating a lovely treasure box.

This experiment evaluates whether a person's eye color affects their ability to identify colors in low light.

Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.

This experiment explores the trend of reactivity in the alkaline earth metals as you go down the second column of the periodic table of elements.

This experiment investigates the relationship between the temperature of a candle and its burn rate.

This experiment evaluates whether a personâs dominant hand is more sensitive than their non-dominant hand.

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

Teach your child some scientific basics as you explore the densities of various liquids in this fun experiment.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?

What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!

Planning a beach vacation? Here's a cool nature craft you can make in the sand with your child.

How well can people recall what they have observed. Test your knowledge in this fun experiment.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

Clouds are formed when warm and cold air meet. Here's a way for kids to see it all up close!

Determine if left-handed people have faster response times.

Discover which fabrics shrink the most in the wash and why.

In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!

Explore if planting seeds in a certain direction will affect how fast it germinates.

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

This easy Halloween-themed science experiment for first-graders is perfect for chilly October afternoons or great as a Halloween party activity.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.