Showing Results for two digit using place value : Page 10

In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.

Examine the connection between temperature and chemiluminescence.

Pfeffernusse are spicy and sweet Christmas cookies from Germany. Make a batch of traditional pfeffernusse this holiday season.

This project explores what happens to a rubber band when it is heated and cooled.

Use an Elihu Thomson apparatus, also known as a ring launcher, to learn about electromagnetism concepts and the properties of various metals.

Investigate the advantages of the use of ceramics in engines such as the tiles used in Space Shuttle. Use iron filings and magnets.

Have your student draft a blueprint for a haunted house, and trick (or treat) them into learning about geometry in the process.

In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.

This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower

Challenge your preschooler to a game of shape match-up--an entertaining way to boost her observational ability.

Preschoolers are fascinated by how colors can be mixed to form new ones. This activity combines color mixing with the concept of melting for extra science fun.

This science project challenges students to take learned information about weather and climate control and apply it to come up with creative ideas of their own.

The objective of this science fair project is to examine the cleanliness of salad preparation techniques.

Learn about the microclimate of your backyard by tracking rainfall, temperature, and observed weather with hand drawn charts and graphs.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!

This experiment investigates if stress alters body temperature.

Try this fun and simple activity to help nurture your child's observation skills and nourish a growing love of science!

Help your first grade scientist learn about metamorphosis by observing the life cycle of some interesting creepy crawlies.

Try a 100th Day of School Scavenger Hunt with your preschooler, and send her on the search for objects of different colors!

Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?

If you love the idea of handing out holiday tins of homemade cookies but you're not a baker, chocolate-covered apples are the perfect solution.

This fun activity encourages your child to develop their skills in not only taking measurements, but also in working with the measurements themselves.

During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.

This science fair project idea measures physical dexterity as a function of temperature.

This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.

Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.

Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.

This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.

Find out which part of a flame burns wood the fastest and also if this is true for all types of flames such as candle-flame, burners, and lighters.

This first grade science activity is great for winter! Your child will grow and observe her own amaryllis bulb, keeping a journal of her scientific findings.