Showing Results for decimals 2 : Page 29

Get a cool middle school chemistry project idea on how to determine whether a physical or a chemical change has taken place.

Check out this cool middle school science fair project idea to find the difference between organically grown and commercial brands of foods.

Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.

This science project researches the correlation between barometric pressure and wind velocity.

This science fair project idea tests whether tall people have the ability to swim faster than people of average and shorter heights.

The objective of this science fair project idea is to explore which brands of "anti-fade" shampoos work the best to keep hair color looking fresh.

This science fair project ideaexplores whether cooking food destroys potential vitamin levels.

Kids love the dramatic Mentos and Diet Coke experiment conducted in this awesome science fair project.

The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.

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.

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

Learn whether writing things down really makes things easier to remember.

Should you use âFITâ Fruit and Veggie Wash or plain water to wash your produce? Find out in this science fair project idea.

Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.

This fun science fair project for 8th grade demonstrates what Kepler's 3rd law predicts about a planet's orbital period and its distance from the sun.

In this science fair experiment, kids will use the acid test to discover how to tell one mineral from another.

This science fair project idea demonstrates how our fingers prune when in water.

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

Build basic projector out of ordinary materials. Create several color transparency slides, demonstrate your creation.

Determine the effect of homework on academic performance. Collect grade info at the end of a semester, determine correlation between grades, amount of homework

This experiment will test whether people are better auditory or visual learners and if there is a link between gender and either of these learning types.

Use a fish tank to simulate a pond! This science fair project explores the relationship between acid rain and the dissolved oxygen concentration of water.

What is the best stain remover for clothes? In this fun and easy science fair project idea, students will identify the best method for laundry stain removal.

Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

The goal of this science fair project is to demonstrate current methods of detecting counterfeit money, in particular counterfeit detection pens.

The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.

Determine how wind speed affects the stability of a kite and the ease of getting it into the air.

Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.

Discover which absorbent material is the best; the Shamwow, paper towels, or cotton towels.