Science Activities : Page 61

In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.

This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

Develop your child's mathematical and engineering skills with this fun building brick challenge. In this activity, your learner will be challenged to create a boat out of building bricks.

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

In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.

Make this easy composting dessert and then enjoy the yummy results!

Study the effect of music on blood pressure. Compare blood pressure readings before and after the listening session. Analyze results, write a detailed report.

Test the idea that people who wear glasses tend to be more educated. True or false?

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

This science fair project idea discovers the average time it takes for a person to remember something completely.

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

Demonstrate the principle of jet propulsion in this science fair project by building a rocket from household materials.

Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.

Introduce your fourth grader to the concepts of solstices by observing the length of her shadow on the shortest day of the year, compared to other solstices.

The objective of this science project is to determine the length of time for different seeds to germinate.

This fun and easy middle school science fair project idea explores the topic of pollution and demonstrates if polluted soil affect the growth of green plants.

Kids grow sunflower greens from seeds for a hands-on gardening experience in this kindergarten life science activity.

The objective of this science project is to investigate patterns in fingerprints among family members.

What's cooler than an explosion? Not much! This simple science experiment lets kids build their own pop rocket. So put on your safety goggles and let her rip.

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

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

Which do you prefer: real or artificial? Try this sweet little taste experiment to help your kids develop a better awareness of the food they consume.

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

This activity challenges students to use computational thinking as they create a sequence of commands that will make a robot move in a pattern related to the sound and rhythm of music.

This project is about after-images and what possibly affects them.

This super fun science project, perfect for young children, combines crafts, dressing up as animals, outdoor play, and life science learning.

This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.