3rd - 6th Grade Science Resources : Page 17

How does smell affect taste? Ready your taste buds--in this project, you'll gather some test subjects and do a taste test to see how much smell affects taste.

In this experiment, you'll make a seafloor spreading model to learn more about how plate tectonics work and create mid-ocean ridges.

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

This science fair project idea determines which method of hand cleansing is the most effective.

The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

These flying potato poppers make a cool sound, create a celebratory mood, and they can teach your child about the power of air pressure.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

This science fair project idea examines the reason boats are shaped and engineered.

In this science fair project, students use the streak test to tell minerals apart from each other.

The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.

Create a brush pile to help wintering wildlife stay warm and cozy through the winter.

This science fair project idea identifies trees using a dichotomous key.

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.

This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.

In this activity your child will create their very own marble maze!

Challenge your learner to design and build a city of their own in this creative engineering activity.

In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.

This science fair project looks one of the most important factors affecting seed germination: water. A fun and easy plant biology experiment for 3rd graders.