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Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.

How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Make an elegant Mother's Day card to celebrate the love and work in raising kids.

The objective of this science fair project is to set up a compost bin to convert food scraps and organic waste.

In this experiment, students will discover how heat and pressure turn clay into slate, phyllite, and finally schist.

Perform a special St. Patrick's Day magic trick with this fun craft project! 

In this design challenge, your child will make a bottle rocket using typical household items.

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Help your fifth grader create an art card that celebrates the enduring values of Passover.

Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.

This science experiment tests if dog saliva can really help heal wounds.

There's no better way to show mom you love her than with the tried and true breakfast in bed routine. Make whole wheat waffles along with a vase just for mom.

This science fair project idea explores whether people have an innate feel for the passing of time from a few seconds to 20 minutes.

In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.

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

Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.

In this science fair project, learn how to make gears and find out why they transmit torques in predictable ways.

This science fair project idea investigates whether plants can survive being frozen.

Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.

Introduce your fifth grader (and friends) to a unique Jewish tradition by paying homage to the Maccabiah games by engaging them in their own makeshift games!

In this fun activity, your child will create their very own solar oven to bake s'mores!

Celebrate our nation's colonial history by making your very own weaving loom!

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.