Showing Results for area of a rectangle using square units : Page 29

Examine the effect of pressure on carbonation in soda.

Here's an arts and crafts activity for preschoolers and pre-kindergarteners: build brick buildings with homemade mud bricks made from dirt and water.

Learn whether Mylar Balloons last longer than Latex Balloons or vice versa.

Celebrate April showers with a springtime arts and crafts activity: make sparkly, shiny raindrops with your kid.

Introduce your child to the importance of preserving the world's biodiversity by turning a lesson on endangered species into a fun game for the whole family.

Learn about Ikebana, or the Japanese art of flower arranging, with your child while artfully arranging spring flowers!

Encourage your kindergartener to investigate and chronicle the weather she observes during the coldest months of the year.

Who knew that nature could get so crafty? Show your kindergartener how to collect and morph pinecones into a whole team of personalized pinecone people.

In this activity, find out who the flowers' "partners in crime" are by being a flower spy!

Science fair project that determines which types of clouds are best at blocking harmful UV radiation.

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!

Your child can explore the wonders of science, and the concept of dehydration, along with creating a healthy and tasty treat!

Help your kindergartener identify and sort eight different kinds of common seeds on this "seed wheel" plate you can use all growing season.

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.

This science fair project idea provides evidence that air is everywhere and takes up space.

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.

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

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

Is exercise a cellular activity? Check out this fun science fair project idea to compare the carbon dioxide production before and after exercise.

Science fair project idea helps conceptualize probability. Compare probabilities and outcomes of cards drawn from a standard playing deck.

This project investigates the affect of storage temperature on microwave popcorn.

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

This experiment investigates the relationship between the temperature of a candle and its burn rate.

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.

How do you tell time without a watch? Use the sun! This simple activity will show your child how to build his own sundial.

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.