Showing Results for two digit using place value : Page 23

This science fair project demonstrates the "power of conformity".

This science fair project idea focuses on the production of oxygen by plants during the photosynthesis process.

This science fair project idea investigates how images are influenced by changes in light.

Learn how acid-base catalysis affects enzymes and enzymatic reactions in this science project.

This science fair project examines whether ocean water can be made safe to drink.

Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.

This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.

These science fair experiments demonstrate the chemistry of rust and the oxidation process.

Science fair project which will teach you more about the foods that you eat, and learn which ones are healthier choices.

Science fair project that uses iodine vapors to develop latent fingerprints on a non-porous object.

Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.

This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.

This project concerns activity happening millions of miles away, on the sun.

Examine the presence of seeds in open fields. Collect seeds on socks by walking through open fields of grass or other growth. Germinate seeds on socks

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

The projects describes the correlation between Gravel Run and Centreville Landing in terms of pH, dissolved oxygen, turbidity, and temperature.

Do lefties just write different or are their brains different? This science project has students explore what it means to be left handed.

Want to give your teen some insight into the scientific method and get the house cleaned? This activity promises both!

In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.

The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.

Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?

Get a cool science fair project idea for middle schoolers on the effect of adding sugar to the growth of green plants.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Students pit the heat capacity of water against the heat capacity of oil while looking at the effects of dipole rotation in this cool science fair project idea.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Determine whether people can actually taste the difference between âhealthyâ cookies and the traditional version.

Science fair project that examines albedo, and how this information is applied in the design of cars, sportswear, and other items. Which colors reflect light?

What causes dilated pupils? Young scientists will find out by applying what they already know about changes in pupil size and making models of the pupil.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.