Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.

Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.

Problem-solving skills can be practiced and strengthened over time with puzzles such as Tangrams! In this activity, your child will discuss problem-solving strategies and practice using these strategies with Tangram puzzles.

Science fair project in which you will attempt to throw a ball the greatest horizontal distance possible by using different angles.

Science fair project which helps you determine your latitude by using an astrolabe, which measures the angle between the North Star and the horizon.

Measure the speed of the earth's rotation using protractors and meter sticks. This science fair project measures the angle of the sun in relation to earth.

Probability problems are often among the hardest math concepts to wrap your head around. Here's a classic example: the Monty Hall problem!

What's your problem? I'll show you my math if you show me yours! Critical thinking and computation skills are the focus of this strategic math card game.

Identifying angles may sound intimidating, but with this exercise, you can turn your child into an expert angler in no time!

Play with shapes, like triangles and circles, to help your child review the different kinds and create a new picture!

In this social emotional learning activity, children will practice problem solving with kind attention as they play math games, participate in a mindfulness session, and create a work of art to help get them in touch with their "lion mind."

In this activity, your child will practice taking on the perspective of others and will generate ideas for conflict resolution at home.

This is a great game to help your child learn number concepts in multiplication and division.

Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.

Your child can transform a triangle of felt into a colorful and motivating pennant sharing all her favorite characteristics and traits.

Design a livable building that functions without electricity. Consider necessities, comforts and entertainment. Build a scale model of your design.

Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?

In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!

Prove that the Earth is not flat. The objective of this science fair project is to measure the angle of the sun and calculate the circumference of the Earth.

Sure, angles can be confusing. Here's a fun activity to brush up your child's knowledge of these geometry essentials.

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

This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.

Build an electroscope, a simple device that measures static electricity, or the freely flowing electrical charges of the atmosphere!

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

This science fair project idea measures physical dexterity as a function of temperature.

Science fair project which measures the shadow cast by a meter stick at various times in order to predict the circumference of the earth.

Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.

Research responsibilities of physicists, and common thinking patterns. Devise a questionnaire that measures career aptitude in physics.

Science fair project that measures the relative times it takes a plastic bag and a biodegradable plastic bag to decompose.

Science fair project which measures the amount of heat energy released by a burning candle by calculating how many calories of heat it emits.