Engineering and Science Inquiry Resources : Page 49

Explore which teeth-whitening products work best - Whitestrips or Whitetrays.

Science fair project that explores the variety of webs that spiders weave and collect specimens for identification.

It has long been believed that weather influences mood and behavior. This experiment will evaluate if weather can really impact the way people feel.

Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.

In this science fair project caffeine will be extracted from Gunpowder Green Tea, illustrating the isolation of a naturally occurring product from a plant.

Discover flight initiation distance as you play around in the park with this fun bird watching project!

This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.

This experiment investigates whether there are certain sounds that affect men and women differently

Can cells be frozen? This science fair project provides information to answer this question.

Help your middle schooler improve his observation skills by playing this simple observation and spatial memorization game.

The objective of this project is to evaluate whether a top will spin at different rates during different phases of the moon.

This science fair project idea explores whether it is easier to balance on a narrow ledge or on a rope.

Test whether cutting up meats will make it cook faster than just cooking it whole.

This study observes plants, insects and an animal living in proximity to a known source of EMF.

Science fair project that examines the relationship between the size of a bubble and how quickly it falls. What is the correlation?

Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.

In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.

Science fair project that determines the effect of concentrated mental effort on physical performance levels.

It's the day before the test, and you still have a ton to memorize! Sound familiar? Test memorizing techniques to help yourself out next time.

This experiment explores whether caffeine improves athletic performance.

Make a list of items that need repurposing such as e-waste, batteries and mattresses. Invent your own original repurposed design.

Demonstrate and explain holographic technology. Determine if a holographic image of a magnifier still magnifies the object beneath it. Explain the effect.

Determine how proficient you are at making estimations and learn how to make more reasonable estimates.

Research Earthship buildings. Draft a unique architectural design that repurposes used, discarded radial tires. Build scale model of structure.

This science project examines the history of earthquakes and what we can do to prevent future disasters.

Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.

Science fair project that determines how your mirror image differs from your actual image and how virtual images are constructed.

Do you think heat can affect a plant's growth rate?

This project leads to an understanding that a whole may be built of smaller parts that fit and work together and provides an introduction to basic tools.