Science Projects Activities : Page 37

The purpose of this science project is to investigate which will grow larger plants: compost, soil and Miracle - Gro, a mixture of both.

Many substances are compounds of different elements. This experiment combines iodine and zinc to make zinc iodide.

In this project children practice the scientific method while playing with puffy paint.

Design a more versatile real estate website. Contact realtors and real estate websites for advice and further information. modify an existing design

Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.

Are your taste buds up for the challenge? Put tongues to the test with this science fair project that examines who enjoys sour flavors more, adults or kids?

This science fair project idea assesses the effect of music on work performance.

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!

Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.

Study the physical and chemical changes that make hair curl or straighten. Study ingredients, function of chemicals like thioglycolic acid.

This science fair project determines the quality of a given product.

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

Young scientists will investigate people's preferences for saltiness, and make some inferences about genetics and diet.

This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.

This science fair project idea examines how well individuals can remember a story they were told and how accurately they pass that story along.

This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.

The objective of this science fair project is to determine whether planaria reproduce asexually by regeneration.

This science experiment explores why leaves change color in the fall and the role of photosynthesis in leaf coloration.

Science fair project that determines what neurons are, what they do and compiles this vital information in an illustrated book.

Science fair project that examines how yeast grows, and which conditions allow for optimal growth. What types of nutrients does yeast prefer?

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?

Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.

Climates with more snowfall have more coniferous forests and fewer deciduous ? Learn about how pine trees in a coniferous forest adapted to withstand snow.

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

This high school science fair project investigates if small changes in your diet alter the pH of your saliva.

In this project students determine which instruments composers use to create birdsongs and birdcalls in classical music.

This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.

The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.