Showing Results for three digit using place value : Page 58

Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.

Have you or your child ever heard that nursery rhyme and wondered just what curds and whey are anyway? Do this simple experiment together to find out!

This classic children's game demonstrates how sound travels through air vs. through a solid.

Teach your fifth grader about the wonders of wind by making and observing this winter wind chime.

Throughout history, people have used song as a teaching and memory tool. This project explores whether song improves a person's ability to retain information.

Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.

In this CD hovercraft science project, students will construct their own DIY hovercraft.

Teach your preschooler some physics that she can relate to with this fun and simple activity!

This project determines what category of person is most likely to be ticklish.

Beetles come in many shapes and colors. Here's how your second grade child can create his own beetles to paint and play with!

Make scented sensory cloud dough. Add it to a sensory table, activity station, or put it in a baggie for extra at-the-park entertainment!

Show your child the solar system and let them explore the stars and space by creating a painting. It's a fun and easy way capture your child's imagination.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

Encourage your child to think outside the bathtub by making her very own handmade soaps! Perfect as a present, a decoration, or just to pamper herself.

This science fair project challenges students to research vortices occurring in nature and then create their own vortex.

The aim of this science fair project is to study the mathematical construct called magic squares and create a unique magic square puzzle.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Introduce your child to the amazing, almost magical phenomenon of static electricity!

In this project, you'll create Oersted's experiment, which relates to how electric currents create magnetic fields.

With some cookie dough and ordinary household objects, let your kindergartener explore how fossil imprints are made.

This science fair project idea investigates whether rocks containing geodes can be determined from the outside.

This fun marbled paper craft uses things you're likely to have around your house, and it teaches kids some simple chemistry too!

Enjoy those warm spring and summer nights with your child while teaching some basic astronomy at the same time.

Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?

Compare ability of selected materials to block UV-A radiation. Shine black light though glass at detecting beads underneath. Note color intensity.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.