Plants help keep a house cool! This article includes step-by-step instructions for completing this fun and interesting science experiment.

Here's a thought-provoking activity to make new vocabulary words "stick" in the mind of your young learner.

In this science fair project, students examine how temperature affects sugar transport within a plant.

Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?

How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!

Science fair project that studies how perfumes are made in order to determine how we can capture a scent.

This Christmas plate features your child's favorite holiday things through drawings. Make a Christmas plate with your child this holiday season.

Do plants breathe? Not exactly. They do respire though! This activity will help your child with see that plants are producing the oxygen we need to survive.

Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.

Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.

Determine the relationship between the speed of a sound and the temperature of the air it passes through.

These cute holly-shaped hair clips are a breeze to make for holiday celebrations. They make a great party activity, too!

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Learn how to make a paper snowflake with these simple instructions. Help your child learn how to make a paper snowflake with only paper and scissors.

This science fair project idea determines if pancreatic lipase can break down lipids on its own or does it require the assistance of digestive bile salt.

Teach your child what a sugar plum is with this easy recipe that gets your child to chop, mix, and roll his way to a delicious treat.

Check out this cool science fair project idea to explore the relation between onions and eyes and how to prevent eyes from tearing while cutting an onion.

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.

Help your child practice her counting as she makes this fun and festive holiday decoration!

Study the effects of wind and temperature on evaporation. Place wet sponges in different environments, check at regular intervals, track time required to dry.

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

Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!

Kids will build a turtle habitat in order to observe the climate preferences of this cold-blooded reptile.

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

Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.

To help your child learn how to use a thermometer, try this temperature collecting activity at home.

Determine which seeds are most likely to survive harsh winter conditions (low temperatures).

Study the impact of environment on seed germination among three materials: soil, paper towel, and cloth. Note when seeds germinate and how well they germinate

Forget store-bought dyes this Easter: color your Easter eggs with natural dyes made with ingredients from your own kitchen in this 1st grade activity.

Explore properties of liquids and how temperature and salinity effect surface tension of liquids in this fun- filled science fair project idea.