Showing Results for high frequency 4

Little scientists will make inferences about hearing loss, pitch, and frequency in this great science fair idea that puts the human ear to the test.

This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

This science fair project idea determines if the temperature of rubber effects how high it bounces.

This simple way to help your child understand story problems begins as a quick activity and turns into a study tool for years to come!

Nothing says fall like pumpkin soup, but it's also really good for you, with high amounts of fiber, iron, zinc and free radical busting antioxidants.

Help your high school revive some Renaissance history with art by making a silverpoint sketch. In this activity, make your own stylus and special paper.

Learn about lateral earthquake motion and its effect on high rise buildings in this simple 4th grade earth science experiment.

Test your kid's knowledge of presidents one through forty-four with this fun and educational matching game!

This Presidents Day, meet four of our country's most important heroes with this Mount Rushmore writing activity.

This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Invite your fourth grader to celebrate one of four holidays by creating a kid-friendly homemade Menorah, Advent Wreath, Kinara, or Diya!

This science fair project idea produces varying pitches of sound.

Discover whether different amounts of water added into a wine glass will produce a different pitch when their fingers are rubbed along the rim.

The purpose of this science fair project is to build a basic radio.

Similar to fried rice, this quick fix scramble uses leftover quinoa and vegetables.

Science fair project which measures whether tsunamis are more destructive when they are caused by an earthquake or by a meteor.

Help your child construct and author a "sempuyo," a traditional Japanese book with accordion-style pages; she will develop her writing and fine motor skills.

Let your child show off his culinary prowess as he whips up this nutritious and delicious salmon recipe!

This twist on classic mashed potatoes includes parsnips, a root vegetable with a sweet flavor your kids will love.

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

Instead of loading up on mayonnaise based potato salad, your child can whip up something healthier: German potato salad!

Introduce your kid to cooking basics as you make shepherd's pie: a traditional Irish dish thanks to the trusty potato!

Explore Pilgrim foodways with three heritage cornbread recipes.

In this pinto bean germination experiment, you'll learn about how fertilizer aids in growing pinto beans into seedlings.

Get your child cooking with this easy side dish from the Bahamas.

Help your fifth grader execute this experiment involving a lit candle (submerged in water!) to show him the wonders of heat energy transference.

Science fair project that teaches you about chemical indicators and how to make your own in order to identify various mystery solutions.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.