Science Activities : Page 66

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

A simple science experiment exploring the physics of water pressure that's been amazing people since Medieval times.

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

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

This play-activity causes young children to focus on and become more aware of their sense of hearing and the power of their ears.

introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.

Create uphill flow of water by using a siphon. Create vacuum by suctioning one end of tube, and submerge it under water. Watch the direction the water travels.

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

This experiment evaluates whether motivational music can improve athletic performance.

This science fair project idea explores discover whether there are any patterns or trends in the memories between different genders.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!

This project examines which type of dance burns the most calories.

This science fair project idea explores whether certain physical and mental traits run in the family.

Research camouflage products and techniques, test quality by timing volunteers. Calculate the average length of time to recognize the subject.

Your child might have noticed how bubbles quickly lose their colors and pop. Check out this creative way to make those bubbles last longer.

Determine which video game elevates the heart rate best and burns the most calories.

This experiment investigates whether paper color influences people's ability to remember the information that they read.

In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.

Your child will create an adorable Christmas tree from their footprint and practice counting while decorating their tree with objects of a variety of textures.

Ready for takeoff! Make science fun and teach about levers and fulcrums as your child sends buttons flying.

Study how we perceive color by exploring optical illusions such as pointillism, digital images, and Ishihara tests.

This science fair project idea explores how far the average human can see.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

This experiment tests which gender is better at catching how a magician performs his tricks.

Determine how we can separate the components of a solution

Help your young learner discover why the insects that a spider eats stick to its web but the spider doesn't.

In this science fair project, students evaluate test subjects to determine if certain personality traits are more common in frequent users of social media.