Think about the adaptive utility of an important aspect of our physiology.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

This activity will help your child review science concepts, learn new ones, and become familiar with examples of various concepts in science. Plus, it's fun!

Here's a DIY arts and crafts project that has your teen constructing a letterpress to make her own gorgeous, unique art prints!

Science fair project that determines whether moths are attracted to one color of light more than others.

This Thanksgiving table runner craft isn't just fun and festive, it also helps your child build muscles for hand strength, fine motor skills, and handwriting.

This science fair project idea determines what household items are good conductors of electricity.

Bring the zoo to you with this fun second grade arts and crafts activity: make a mini menagerie using colored pipe cleaners, a pencil and marker, and eyes!

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

Make a story summary folder with your child to help develop reading comprehension and critical thinking skills.

In this challenge, students are tasked with creating a car that can be powered by a balloon!

This science fair experiment examines the relationship between gender, age, and smiling.

This science fair project determines which of two chemical agents can be used to release the drug (tea) from hydrogel crystals.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

Kids love to hear about themselves. And reading about themselves is even better! This personal yearbook will let them record all their important facts.

Kids make strong bubbles to investigate the effect different additives have on bubble life in this cool science fair project idea.

This science fair project idea models industrial oil spills and determines if they have an impact on wildlife living beneath the surface of the water.

To practice place value, here's a fun hands-on activity to get your child flipping through place value with ease!

This science fair project examines whether ocean water can be made safe to drink.

What are buttress roots? In this fun science project, make a model of a rainforest tree and learn how they help trees survive in the tropical rainforest!

This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.

Measure the effectiveness of detergent containing a UV-absorbing compound in blocking UV-A radiation. Use black light and UV detecting beads.

Even for expert writers, this part of the college application process can be tough. Here's writing activity that will get your teen ready to tackle the task!

Introduce your child to the concept of the melting pot by decorating a patriotic 4th of July planter.

In this cool science fair project idea, kids conduct the ruler drop test on volunteers to determine whether reaction time can be improved with practice.

Science fair project in which you will start a fire from scratch without using matches or a lighter.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

This science fair project idea tests the efficacy of both synthetic and natural antibiotics.

Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.