Showing Results for high frequency 3 : Page 7

This experiment investigates whether the Ranschburg Effect is observed more frequently in older or younger adults.

This project explores the interaction between air pressure and playing surface in determining a basketballâs bounce.

Science fair project which uses coins flips to visually demonstrate the probability of an event and how to express it.

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Play with balance and simple engineering as you hurry to create a sturdy rock tower.

Free science fair project idea that examines cheating in school-age children. Project involves a task in which children are tested on various tasks.

Is there more air particulate matter in an urban or rural environment? Test your knowledge with this science fair project.

This science fair project idea studies whether a religious sleeping schedule relates to a higher IQ.

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

This project explores differences in people's reactions to images in color and images in black and white.

This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.

Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.

The goal of this project is to create an exciting topographical map out of dough.

This science project teaches students about organic farming and the benefits and disadvantages of commercial plant food.

This experiment explores how listening in to a one-sided conversation affects concentration.

This experiment observes inattentional blindness and investigates whether certain age groups or genders are more likely to demonstrate this phenomenon.

Learn about the Atwood Machine and Newton's 2nd Law with a pulley and masses of different weights in this physics science project.

Explore concepts in current and coltage with these Van de Graaff generator experiments.

This interactive project invites science fair-goers to participate in examination and recording to demonstrate the importance of firsthand observation.

Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.

Learn about sound physics and do a survey experiment to explore the difference between sound and noise in this science project.

Learn about the role of Earth's rotation on the Coriolis Effect and hurricanes in this science project. Model the Coriolis Effect on a hurricane's direction.

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

How does the size of a vibrating surface affect the pitch of a drum? Learn about drum size and pitch with this easy science fair project idea.

Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.

In this science fair project, students will try to discover if test subjects can detect the presence of Monosodium Glutumate (MSG) in food.

Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.

In this science fair project, students use hot and cold water to simulate what happens when a warm front meets a cold one.

In this experiment you simulate radioactive decay in order to gain an understanding of the basics of half-life.

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