Showing Results for mixed numbers : Page 2

This science fair project idea studies whether eating a hearty breakfast before and exam will get them better test scores.

Check out this fun science fair project to make a vinegar and baking soda balloon and demonstrate how gas is created as a result of the chemical reaction.

Make a bear cave for your child to play and explore, learning about bears and winter hibernation.

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!

This project examines whether humans can intuitively grasp numeric values greater than three.

What chromosome combinations determine a fetus gender? Use probability to think about whether a sperm and ovum will create a male or female in this project.

In this science fair project, students discover how sedimentary layers form as sediments like mud, silt and sand settle over time.

It's a rare kid who doesn't like a sandbox. Next time you're out digging, build in some earth science, too.

Make homemade lemonade in a baggie with your preschooler with this fun and easy recipe.

Here's a fun at-home activity that will help your child strengthen math skills using high and low temperature data, and become a master temperature tracker!

Evaluate gender differences in processing visual information.

This experiment tests which gender is better at catching how a magician performs his tricks.

Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.

In this Halloween-themed activity, young learners will find out what happens when they mix two household items together to create a surprising chemical reaction.

This science fair project idea tests the efficiency of short term memory.

Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.

In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.

Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.

Based on the concept of water's "freezing point," this activity entails the lowering of water's freezing point to chill ice cream!

Learn about how sugar fermentation and growing yeast in this easy science project! Yeast is a eukaryotic microbe that puts the fun in fungus!

In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.

Blend art and science in this hands-on activity that shows your kindergartener how primary colors combine to make secondary colors.

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

Invite your kindergarten scientist to conduct this color mixing experiment to discover which primary hues make a rainbow of secondary colors.

Make your own marshmallows and mix up some very interesting third grade chemistry lessons while you're at it!

What do you get when you combine science and fairies? Fairy scientists who make their own potion, of course! This activity promotes critical thinking skills as your child mixes, experiments, and creates their very own fairy potions.

This research project teaches students about synesthesia, a neurological condition that causes sensory overlap.

Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.

Here is a hands-on activity to help third graders understand the four points of a compass...and how we use them to get around.

Use simple materials to build a "worm hotel" with your kindergarten soil scientist...and see what worms really do all day.