Showing Results for -word-problems : Page 46

Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.

This project explores whether plants can live and grow when "watered" with juice, soda, or milk.

This science fair project idea investigates food preference of birds.

This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.

In this activity, you'll not only make your own bouncy balls at home, but your child will also learn how polymers are made.

This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.

Try this experiment to give your curious kid a more "solid" understanding of how temperature affects the states of matter.

Use a dichotomous key to identify plants or animals.

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

Take advantage of the fact that ink and water don't mix and introduce your kid to suminagashi, a Japanese form of art.

This project can help prepare your child for a trip to the tide pools, or give him a way to remember some of the many creatures he saw during his visit.

There is debate about whether chalkboards or whiteboards are better. This experiment explores which leads to better retention of visually-displayed information.

This Valentine's Day, pair up science and crafting with this simple crystal formation project that's sure to bring a little love into your home.

Help your child hunt and capture bugs to observe to practice important science skills and satisfy her curiosity simultaneously!

Popsicles aren't just for the summertime, this activity takes cold and turns it into a creative and tasty science experiment.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.

Help your kindergarten scientist predict and observe as she explores the science of smell...and have a great time doing it, too.

Check out this fun science fair project idea for middle school students to learn about the effects of temperature on the density of a gas such as air.

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

Satisfy your kindergartener's fascination of different sounds with this easy science project, where they'll use their ears instead of their eyes to identify sounds!

This fun middle school science fair project idea explores the process of respiration and determines whether boys and girls have the same lung capacity.

Get this cool middle school science fair project idea on how to conduct a flame test to detect the presence of certain metals in chemical compounds.

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

Use popcorn in this tasty experiment to explore the five senses at home with your kindergartener!

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 fun middle school science fair project idea helps student discover the concepts behind deep sea diving and how Cartesian divers work.

Help your kindergarten scientist understand the concept of surface tension with this simple science experiment.

Explore this fun middle school science fair idea to learn about photosynthesis and the key role of light in the growth of green plants.