Showing Results for -word-problems : Page 54

Check out this fun science project idea to measure the amount of vitamin C in ripe, half-ripe, unripe and stored oranges.

This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.

In this experiment you observe and determine how well your cat uses his whiskers to navigate through a maze.

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

Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.

This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.

This kindergarten science activity will help her explore the changing states of matter which transform an egg from raw to soft to hard-boiled.

Make a planter full of delicious seasonings and classic grilling vegetables, great for a Fatherâs Day gift or a fun start-of-summer outdoor activity.

This project examines whether more expensive golf balls translate into better results on the golf course.

Check out this cool science fair project idea to explore non-chemical means of preserving fruits by using thermotherapy.

Have you ever noticed the ridges on a dog's nose? In this project, we take several dogs' nose prints and discover just how unique they are!

This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.

Who knew that you could make beads out of rose petals? Not only can it be done, but the beads smell wonderful!

A fun, life science sxperiment idea idea involving strategies for keeping birds away from crops using a distress call. What kind of distress call works best?

Try hammering some plants with your kids to teach them a valuable lesson in flower science while making beautiful artwork in the process!

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

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

Check out this cool science project idea to explore the differences in feeding behaviors of birds and if other species of birds also have color preferences.

Travel back to the Jurassic age with this creative dinosaur activity that would make a great addition to any wall or fridge.

In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.

This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.

Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:

This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.

This science fair project compares the allelopathic chemical produced by the Black Walnut tree to a commercial herbicide in stopping the growth of a shrub.

This science fair project determines if the allelopathic chemical produced by the black walnut tree biodegrades immediately or persists over several days.

This science project is to discover which Black Walnut tree tissue contains the most concentrated amount of Juglone, a substance that works like an herbicide.

This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.

This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.

Explore scientific concepts with this experiment that introduces kids to the scientific method!

This science fair project compares the allelopathic affects of juglone, a chemical agent produced by the Black Walnut tree, on two plants.