Showing Results for reference materials for word meaning : Page 2

Read on this high school science fair project idea to get basic information on the process of heat transfer and the conditions under which the transfer occurs.

What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!

This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.

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 effects of temperature on salt and water solutions, as they form crystals over time.

Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.

Determine which environment keeps an ice cube frozen for the longest duration. Inspect and record your observations when cubes melt.

Here's a preschool color collage activity to help your child work on their sorting skills, and create a beautiful addition to the refrigerator gallery.

This Pysanky egg-decorating activity is perfect for young artists. Bring a little color and creativity to any holiday with this traditional Ukrainian craft.

Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.

The purpose of this science fair project is to investigate whether cooking seeds before planting will speed up germination and growth.

This Hanukkah countdown craft will help your little one count the eight nights of Hanukkah. Make a Hanukkah countdown calendar with your child.

These bean bag games are a fun and inexpensive way to keep your first grader learning! Work on social skills, coordination, math, or even spelling!

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

see whether all liquids evaporate at the same rate. In other words, does water evaporate at the same rate as juice?

Sponges are easy to handle and fun to play with, and your child will love putting these simple, three-piece puzzles together.

Make this paper chain calendar and give your child a visual reminder of the passing of time.

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.

This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Play with shapes, like triangles and circles, to help your child review the different kinds and create a new picture!

Work on division with remainders in this fun fourth grade math board game.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Kids will create their own version of Richard Feynman's rubber band heat engine to learn about thermodynamics with this cool science fair project idea.

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

Here's an enjoyable at-home activity that gives your child step-by-step practice identifying the important parts of an article and organizing his ideas.

Determine whether a hot liquid cools off faster when liquid is added before or after a two minute wait.

Your child will practice her counting and number recognition as she matches printed numbers to the same number of repetitions of a simple design.