Showing Results for -word-problems : Page 13

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.

Here's an investigative activity in which your child will discover real-world names and uses for sugar and find out how it is hidden in many different foods.

Find out the differences (if any) in the frequencies of voices produced from a computer, from a phone, and directly coming out of the voice box of a human.

Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.

All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.

Learn about our response to scents that existed in our environment over evolutionary time and consider why scents might affect our mood state.

The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.

Explore the relationship between personality traits and birth order effects.

Are you looking for an out-of-this world activity that's both fun and educational? This solar system garland is a great way to introduce your child to astronomy.

Explore the negative and positive consequences of stereotypes.

The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.

The aim of this science fair project is to examine the differences between brands of bottled water and analyze consumer preferences through a taste test.

Learn about the field of psychophysics and to learn about "Just Noticeable Differences."

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

Learn about the factors that influence group conformity.

Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!

The objective of this science fair project is to determine whether drawing with the right side or the left side of your brain will produce a better picture.

Think about the adaptive utility of an important aspect of our physiology.

Learn the anatomical and physiological differences between central and peripheral visual systems.

Explore the neural and mental mechanisms at play in mental imagery.

Explore the belief in astrology as a predictive system.

Learn about the anatomy of the autonomic nervous system and its relationship to the rest of the body.

Got a birdwatcher on your hands? Bring the birds to your backyard by making a zany bird feeder using an orange and some string.

Explore the concept of receptive fields and why different parts of our body have different levels of sensitivity.

Determine if picking up fallen food in 5 seconds or less prevents the transfer of bacteria from the ground.

Introduce your child to preliminary science concepts by challenging them to do this fun and simple cloud observation activity.

Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.

With Halloween right around the corner, find a way to use your brain and reward your tummy with a new type of science -- candy science!

Evaluate the ability of a biodegradable dish detergent to increase the penetration of water in hydrophobic soils.

Make your own helicopter using a paper clip and a sheet of paper. Hold the spinner up in the air, let it go, and watch it spin gracefully to the ground.