It's not always bad to think negatively -- step into the creative and unique world of negative space drawing!

Capture the past with this photo mobile that turns old photo negative strips into hanging art!

Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.

This math game helps fourth graders improve their understanding of positive and negative integers in a fun way.

Check out this fun and easy 4th grade science fair project idea that tests how gravity induces positive and negative geotropism (gravitropism) in bean plants.

This hands-on activity will introduce your third grader to the concepts of positive and negative space as she makes a shamrock!

Introduce your child to the concepts of positive and negative space in design with this simple yet striking Valentine's Day art project.

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.

Explore the negative and positive consequences of stereotypes.

Add negative and positive numbers in this fun math card game for fourth graders!

Explore the positive and negative shapes of a piece of fruit or a vegetable by doing a contour cut-out drawing.

Use playing cards to learn about temperature as well as positive and negative integers in this fourth grade math game.

Multiplying positive and negative numbers is an important skill to practice. Try this fun math card game with your sixth grader!

Practice probability as well as negative and positive numbers in this fun math card game designed for fourth graders.

In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.

Understanding how to add and subtract integers can be a challenge at first, but once you know how to handle the heat, it's a breeze!

Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!

This project determines what percentage of test subjects react adversely to the sound of fingernails on a chalkboard and explores their physiological responses.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.

Create uphill flow of water by using a siphon. Create vacuum by suctioning one end of tube, and submerge it under water. Watch the direction the water travels.

Here's an interactive, fast-paced game that will make your fifth grader feel more comfortable with simple equations.

This experiment evaluates whether there is a relationship between grade point average (GPA) and dating status.

Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

By using static electricity generated from their body, a child can cause a small fluorescent lamp bulb to light up!

This cool electricity project teaches kids how connecting batteries in series vs. parallel circuits can contribute to different levels of voltage and amperage.

How do series and parallel circuits work, and which produces the brightest light in a light bulb? Construct both in this project and find out!

Help your child to make a beautiful Africa mask to help her reinforce important spatial and compositional skills.

Here's a fun, geometric puzzle activity that will capture your child's interest and strengthen his number awareness and graphing skills.