Science Projects Activities : Page 26

Kids will enjoy this cool demonstration of Newton's Third Law and the conservation of linear momentum.

This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.

This science experiment has students test whether a snail moves faster on concrete or dirt.

Explore the effect of wind speed on the burning rate of a candle.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

Do males really prefer listening to male than female singers? Find out when exploring this science fair project!

Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.

Protozoa and ciliate and amoeba, oh my! The objective of this science fair project is for students to use a microscope and identify microscopic life.

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

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.

Learn about the horizontal and vertical motion of a projectile in this cool physics science fair project idea for advanced middle and high school students.

This science fair project idea explores plant growth from a bulb, root, and a stem and investigates asexual plant reproduction.

This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.

In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.

Take a closer look at your furry friend (or the furry friend of a neighbor -- with permission) to discover if communication exists between cats and humans.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

Calculate the mass of the Earth using the sidereal and calendar period of the Moon and Newton's Law of Universal Gravitation in this physics science project!

This science fair project idea examines the differences between bottle water, filtered water, and tap water.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.

Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.

This project compares different liquids and the freezing, melting and boiling points of liquids.

This science fair project idea explores whether there is a connection to the color a person wears and the way their emotional state is perceived by others.

Science fair project that demonstrates the process known as refraction, which allows glasses and contact lenses to help people with poor vision.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

This project uses toy cars to determine how friction and gravity affect cars and braking.

Explore convex and concave objects and how they reflect light.

Determine how effective animal camouflage is by simulating it in an indoor and outdoor setting.

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