Showing Results for recognizing angle measure as additive : Page 29

Start your toy engines -- this is going to be a fast and friction-filled race!

Here's a springtime arts and crafts activity for preschoolers: make batik Easter eggs using melted candle wax and homemade dye.

Here's an experiment that will have your child experimenting with cake ingredients to learn about the chemical reactions that happen when a cake's in the oven.

Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.

Do plants get crowded? Have your curious kid investigate how plants respond if they're forced to grow together in a confined space.

Science fair project which compares the rates of photosynthesis for various light sources. Which type of light will be best for photosynthesis and why?

This project combines arts and crafts with writing, as your child writes a story and publishes it into a book made out of a paper bag!

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

Science fair project that evaluates how well clothing fabrics block UV radiation by examining the properties of different fabrics.

Can you plant the insect-attracting borage plant to increase the amount of beneficial insects in your garden? Find out in this experiment!

Want to capture this year? Make a time capsule of this period in your child's life! You may just be surprised at what you find, when you dig it up next year...

Kids will love making clouds and learning how to make a water cycle model in this fun science fair project idea that explores evaporation and precipitation.

Chinese New Year is a time when many different luck-bringing rituals are performed. In this activity your child will create a lucky trinket.

Check out this fun science fair project idea to learn about seismic waves and how fast they travel during an earthquake.

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.

Celebrate African heritage by making an African flag banner. This fun, culturally-inspired art project is perfect for Black History Month.

Examine whether distilled water, spring water, or regular tap water yield faster plant growth.

The objective of this free science fair project is to examine the way in which the phases of the moon affect circadian patterns in mammals.

This science fair project idea discovers if an artificial light source will yield the same plant health and growth rates as light from the sun.

In this fun activity, your child will create their very own solar oven to bake s'mores!

Can cells be frozen? This science fair project provides information to answer this question.

Would your dog prefer homemade or store-bought food? Raw or cooked? Test your dog's preferred diet in this fun experiment.

This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.

Science fair project that compares leaf pigments of various tree species. Which tree species do you think will have the most pigments and why?

In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.

Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.

Here's an arts and crafts activity for your budding artist: make a fitted paper-mache mask. Once it's complete you can use it in a play or hang it as art!

What are the effects of fertilizer on plant growth? What's the best fertilizer type (solid, liquid or powder)? Kids find out in this science fair project idea.

What heats up fasterâwater or soil? 5th grade students test the specific heat of water against the specific heat of sand in this great science fair project.

Practice third and fourth grade measurement skills and make a practical holiday gift in the process!