Showing Results for three digit and two step word problems : Page 6

This science fair project idea determines whether land or water warms more quickly and investigates how solar radiation increases the temperature of surfaces.

For your budding first grade scientist, all you need is some simple, natural materials to create an amazing ant farm. Here's how to get started.

This little chick is so cute that your child will want to make a whole flock to call her own.

This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!

The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.

In this experiment you will become familiar with the properties of dry ice while creating interesting effects like ice bubbles!

Help your curious kid cut through the clutter and collect the facts with a simple and fun science foldable.

Shamrock Stamps are a great way to celebrate St. Patrick's Day. Simple and symmetrical, this symbol of Irish culture is the perfect shape for prints.

Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.

Check out this fun science fair project idea to determine if the size of a particle affect the rate or speed of a chemical reaction.

Is horse manure a possible energy source in a crisis? Use calorimetry to find out how much energy horse manure can produce in this science fair project.

This science fair project idea focuses on saturated and unsaturated lipids (fats and oils).

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

This science fair project idea determines effective strategies to help students stay awake and attentive.

Think you need a special dehydrator to make your own fruit leather? You can actually make a delicious version of this popular kid's snack in your own oven.

This science fair project idea discovers the effect of (high) heat on animal cells.

Determine whether the application of Febreeze will lower the bacterial count.

In this activity, you child will learn about how heat changes food. On the next sunny day, head outdoors to make a treat in an outside oven! Here's how:

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

The purpose of this science fair project is to investigate which food wrapping works best to keep refrigerated and non-refrigerated foods from spoiling.

This project examines how temperature affects the volume of gas in balloons.

Check out this fun science project idea to explore different types of starches and learn how removing starch affects the quality and taste of food.

This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.

These pretzel reindeer cookies are a great holiday recipe for kids to make. Rudolph and the whole gang agree!

This science fair project idea explores whether dry ice will cool a beverage faster than wet ice.

Here is a fun middle school science project on factors affecting solubility. Learn how dissolved solids can "crash out" to form crystals when conditions change.

Test whether cutting up meats will make it cook faster than just cooking it whole.

Use familiar household items and decorations to turn estimation into a fun game!

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