Science Projects Activities : Page 28

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

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.

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

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.

This science fair project idea explores how water and ice can change the form of rocks.

Test the placebo effect in different groups of people.

This science fair project idea examines whether people can decode scrambled messages.

This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.

Is garlic antibacterial? Antimicrobial? Kids find out by using common kitchen equipment and ingredients in this cool and easy microbiology science fair project.

This science fair project idea compares the mass and density of objects.

The goal of this science fair project is to demonstrate the effects of oxidation by writing a message in invisible ink made from lemon juice.

In this science fair project, students evaluate if astrological signs provide clues about people's personalities.

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

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

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

This science fair project idea investigates how the shape of an object affects drag.

This science fair project investigates why the number of visible stars changes from place to place.

Learn about the factors that influence group conformity.

Get down to the rubber with this science project that tests the effectiveness of different types of erasers.

Which type of sunglass lenses gives you the best protection from the sun's harmful UV rays? Find out in this cool science project!

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

Find out whether putting something on top of a plant will inhibit its growth.

Will storing cucumbers and tomatoes in the fridge destroy their unique flavors? Find out in this science fair project idea!

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Find out whether matching resonant frequencies can cause objects to shatter.

This experiment investigates if stress alters body temperature.