Compare fractions in this two-player math game. The objective of the games is to work together to determine who has created the largest fraction.

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

Hone observational skills and introduce the basics of data interpretation with this data gathering activity all about the different colors people wear.

Unlike other seed sprouting projects, this one allows kids to compare five different sprouts (either 5 herbs or 5 flowers) by watching them grow in a glove.

In Colonial times, fixing a chair was a lot easier than making one! Any fifth-grader can wrap up a mirror or photo frame the same way Colonists caned chairs.

In this project, the fingerprints of family members are compared to determine if people from the same family have similar fingerprints.

Help your child apply his math skills the next time you cook a family meal similar to one you'd buy at a restaurant.

Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.

Science fair project that determines whether mass and weight are the same or different.

Work on homophones, words that sound the same, and spelling with this imaginative activity!

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Your child will look forward to lunchtime with this artistic reinterpretation of the same old cold lunch.

Challenge your child to a word count war, and practice good note-taking skills at the same time!

Sick of the same old arts and crafts projects? Try a new kind of art--string art!

In this experiment, students find out what happens when a less-dense fluid interacts with a denser one, replicating the effect of cooler solid rock on magma.

In this science fair project, students learn how pressure can make the minerals in a rock line up in the same direction and form bands and foliation.

Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.

This project compares the strength of one, two, and three-ply toilet paper.

In this activity, your child will experience multitasking, then mindfulness and compare the two in terms of productivity and calmness.

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

This science fair project idea explores whether cats can be trained in the same way that dogs can.

Practice multiplication facts and geography at the same time in this fun third grade math card game.

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

Build your child's vocabulary and get his body moving at the same time with this fun dance map activity!

In this popcorn experiment, students can explore how two things made out of the same material can have very different appearances and densities.

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

Have your kid determine if a goldfish can be conditioned to expect food the same way Pavlov's dogs did with this fascinating science fair project.

Don't despair if numerators and denominators seem like a bore to your child. This colorful collage is sure to show him the brighter side of fractions.

Representing the story in a visual way makes it easier for your child to compare the traits of various characters.

Is your child tired of the same old fries with dinner? Invite him to bake up some tasty zucchini fries to accompany the next family meal.