The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

This easy-to-make perfume powder will keep your kid smelling fresh and clean. Got a birthday or special occasion coming up? It also makes a great gift!

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.

2nd graders with some weaving experience can turn a gallon milk jug and plastic grocery bags into a functional basket.

Grow a garden with an environmentally-friendly twist by using plant scraps that usually get thrown away.

This game will help build your child's word bank as she competes with family members for the "Word of the Day" champion title.

Halloween bingo is a fun Halloween word and symbol activity for ghosts and ghouls of all ages. Play Halloween bingo this October to get into the spooky spirit.

Practice math and measurement with your third grader this Fourth of July by making these festive cupcakes!

Make cards this May Day celebrating the arrival of springtime.

Learn about savanna flora and fauna in this science project! Take a look at characteristics of tropical grassland plants and animals that help them survive.

Chemistry is a blast with this backyard bomb made from a sandwich bag. All you need are ingredients from the pantry to create a satisfying, and safe, explosion.

Plants and light seem to be good buddies, but how far does the friendship really go?

Science fair project examining barometric pressure, and how it can be used to predict the weather. How does atmospheric pressures relate to weather conditions?

In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.

In this social emotional learning activity, kids will reflect on the past goals they've accomplished, then brainstorm new ideas, inventions, or goals they would like to accomplish and make a prototype to help visualize their achievement.

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.

Want to help your child learn to fit homework time into a real-life schedule? Here's a tool that can help the whole family.

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

In this activity, you and your child will watch a video and learn how the brain easily remembers negative information, but not always positive. You will practice positivity by writing or drawing pictures of 10 positive things that happened today.

This project will help keep your child's thoughts in order as he creates stories from the beginning all the way through to the end.

Help your second grade scientist explore the timely topic of wind speed using a version of the classic Beaufort Scale.

Draw some educational value out of a summer stocked full of adventures!

How do organic materials become soil? This science experiment measures what materials biodegrade.

Do you think heat can affect a plant's growth rate?

This fall, bake some festive caramel apple cupcakes with your second grader and help her build her math skills while you're at it!

Explore scientific concepts with this experiment that introduces kids to the scientific method!

Your third grader will be amazed at the explosive combination of vinegar and baking soda in these chocolate volcano cupcakes with white chocolate "lava."

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.