Engineering and Science Inquiry Activities : Page 11

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

This science fair project idea investigates if webbed feet help a duck (and others) swim.

In this open-ended activity, students will be given a small quantity of three types of materials and asked to design a prototype for “something that will improve the school.”

Use chemical analysis to identify a variety of mystery powders that look the same but actually have very different properties.

This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.

Will potatoes spud or sprout faster in dry, dark, or cold conditions? Find out in this science fair project idea!

Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.

In this experiment you will replicate the mummification process by making a hot dog mummy.

This basketball project explores the best way to make the perfect shot every time.

Learn about the fruit fly life cycle in this experiment. Capture fruit flies to examine various stages of insect metamorphosis.

Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.

This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Demonstrate how you can make your own compass using a magnetized needle. It also allows you to compare magnetic north and geographic north.

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.

This cool air pressure demonstration has kids break a ruler using only a newspaper and atmospheric pressure.

This project explores the effectiveness of various common household ingredients in cleaning tarnished and oxidized coins.

Science fair project that examines what causes thunder and why a thunderclap sounds so loud. How is lightening related to the creation of sound waves?

Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.

This project explores whether music affects the growth and health of plants.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

In this experiment you explore how tectonic plates move to create land and expand bodies of water.

This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.

In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.

Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Ever wondered how a plant drinks water? This science project will teach you how and help you create a beautiful floral display!