Showing Results for absolute value

What is the coldest temperature possible? In this cool experiment, you'll calculate absolute zero by extrapolating data on the temperature and volume of gas.

This project involves the development of a website using free software online to promote the value of science.

Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.

Detail the chemical properties, nutritional value, medicinal effects of garlic, Write a detailed report, prepare recipes.

Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.

Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!

What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.

This project examines whether humans can intuitively grasp numeric values greater than three.

Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.

This science fair project aims to examine the nature of pi and analyze other properties and values related to circles, such as radius, diameter

Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.

Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.

Research different measurement systems, design your own new or improved system that can measure something difficult to measure with traditional systems.

In this "paper and pen" science fair experiment, students will research the difference between standard time and astronomical mean time.

This science fair project idea quantifies exactly how accurate the cricket thermometer is.

Science fair project that examines the biodiversity of ant populations in various locations.

This science fair project idea examines the actual cost of three household light bulbs by testing energy consumption.

This science fair project idea investigates food preference of birds.

This science fair project idea explores whether factors such as temperature and concentration affect the pH of a solution.

In this science fair experiment, high school students fit the growth pattern of bacteria to a mathematical model and predict future colony expansion.

Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.

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

This science fair project idea explores discover whether mixing solutions of equal distances from neutral pH (7) will create a solution close to pH 7.

Determine whether fresh vegetables have more calories or less calories than canned vegetables.

Learn whether dark green and leafy veggies tend to have a higher Vitamin C content than lighter green varieties.

Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.

Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.

Learn about endothermic and exothermic reactions and energy exchange by experimenting with temperature change in chemical reactions.