Showing Results for three digit and two step word problems : Page 16

Hold a magnet marathon! Explore the power of magnets with your kindergartener in this entertaining and simple science game.

This flexible activity for preschoolers features jellybeans, counting, coloring, and the five senses.

In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!

This science fair project idea examines whether people can decode scrambled messages.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.

Check out this cool science fair project idea to explore the relationship between pulse rate and blood pressure in healthy people.

Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.

Help your kindergarten scientist discover relative size, density, and buoyancy with this fun, pumpkin science project!

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This experiment will explore if magnetism has any effect on the regeneration abilities of flatworms.

Explore the neural and mental mechanisms at play in mental imagery.

This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.

In this fun project, use a memory game to test various age groups and determine whether aging directly affects short-term memory loss.

This science fair project idea explores whether a plastic slinky works as well as a metal slinky when walking it down the stairs.

The goal of this middle school science fair project is to examine the effect of caffeine on plant growth.

The project researches how lubricants affect the mechanical advantage of a pulley.

Take a nature walk in your backyard or local park to find one object for every letter of the alphabet. Then put them together in this handy nature book.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

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?

Got a young scientist at home? Try this project with him!Create your own molecule design with this home-made clay recipe and some toothpicks!

Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?

Make some easy homemade yogurt with your young scientist, and see what a few 'live' bacteria can do in the right conditions!

The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.

What cause the phases of the moon? Make a model to see how the positions of the Sun, Moon, and Earth cause the crescent, gibbous, quarter, full, and new moon.

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.

In this experiment, you will be making your own paper flashlight by conducting electricty with graphite.

This taste buds science experiment demonstrates how strongly our sense of smell controls what we taste.

In this microwave plant experiment, find out whether microwave radiation will affect radish seed germination. Will it help or hinder the plants' growth?

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?