Showing Results for compare with same denominators 2 : Page 3

With this cool floating rocks project, your child will get some hands-on experience with buoyancy and learn why certain rocks like pumice are able to float.

The objective of this science project is to determine the length of time for different seeds to germinate.

Build this game, and give your kid some hands-on practice ordering numbers. Soon your first grade kid will be Master of the number line!

Science fair project that determines whether lettuce that is harvested gradually yields more produce than lettuce that is harvested all at once.

Are you ready to be a detective for science? Then get out your magnifying glass and start studying fingerprints!

This science fair project idea determines if the size of the parachute will change the rate at which an object falls.

The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.

Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!

Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.

Find out whether soil amendments can improve soil conditions and help you grow a bigger beanstalk in this ecology experiment!

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Put a twist on traditional oil painting with this fun science activity that you and your first grader can do together.

Why doesn't the ocean freeze? Students answer this question by simulating the chemical composition and temperature of arctic waters in their own home.

Children will learn about diversity, hear a story that reflects appreciation and acceptance of differences, and connect with a pen pal in another country through writing and drawing a letter.

Chinese New Year is a time when many different luck-bringing rituals are performed. In this activity your child will create a lucky trinket.

Work with your child's sense of fun by making this interesting snack, where playing with healthy food gets your child eating it

Water, along with soil and light, is a necessary component for plant growth. So what's better for promoting plant growth: tap water, or rain water?

Before you get ready for a delicious scramble or omelet, add a bit of science to your morning routine!

Here's a fun math and science activity: help your child explore four different kinds of measurement, using their hand and a few simple household tools.

Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.

This fun project will showcase spring's freshest flowers and help your child contribute to the Passover Seder.

In this science fair project, we'll use a liquid crystal thermometer to find out whether exercising makes a difference in people's temperature.

Take the spookiness out of spiders with this web-making activity! Your child will practice talking about and creating shapes in this Halloween craft, and learn about spiders along the way.

Put your individual fingerprint on the 100th Day of School (literally!) with this activity.

Magnets may hold up papers on the fridge, but is it the paper that attracts them? Find out more with this kindergarten science investigation.

Instead of buying new sunglasses this summer, why not use recycled materials to make some of your own?

This science fair project idea explores how length affects the weight a bridge can hold.

Challenge your kid's creativity with a fun fall art project that features you as the collaborator.

Help your child appreciate grandparents, history, and societal changes while making a poster handmade, heartfelt grandparent's day craft.

This fun, addition focused take on the classic card game War is a great way to help your child get a strong hold on addition.