Showing Results for converting numerical to different forms : Page 49

In this activity, your child will be asked to create a boat that can successfully float while holding 25 pennies.

Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.

Wiggly worms are known for staying buried in the soil, but how does that affect plants? Are earthworms and plant growth related?

Do earthworms like moisture or darkness? Find out as we explore the relationship between earthworms and light.

What's the difference between a microwave and an oven? Use mashed potatoes to explore which kitchen appliance does a better job at keeping food warm.

This activity teaches your third grader how to make a paper cut-out still life, in true Matisse-style.

How does rust form? Kids will learn about the roles oxygen, water, and electrons play in rust chemistry in this cool science fair project idea.

Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.

It's that time of the year again! Celebrate the start of a new school year with a back to class bash, complete with arts and crafts, food and games.

Learners hypothesize about and experiment with soil erosion in this hands-on activity.

Challenge your first or second grade reader to make 100 words in this reading and spelling activity for the 100th Day of School.

In this activity, have your second grader practice measuring by finding the height, weight, and length of their most treasured toy!

This game will help build your child's word bank as she competes with family members for the "Word of the Day" champion title.

Total alkalinity and pH personal care products are controlled to prevent skin irritation. Learn more about basic and acidic substances in this science project.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.

Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.

Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.

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.

This science fair project idea investigates whether plants can survive being frozen.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

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

Help your child build her very own science laboratory at home for experiments and science projects. This is a quick, easy, and fun educational tool!

What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.

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

Here's an activity to teach your fourth grader how to reflect on her past year and set specific, attainable goals to reach in the New Year.

Construct batteries that make electricity from fruits with this fun science fair project.

Try this activity with your child to explore what happens to rain (and the living things that need it) when it becomes polluted.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

Teach your child measurement skills and some Mardi Gras history as you make this delectably delicious traditional treat known as King Cake.