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Effect of Acid Rain on Dissolved Oxygen Concentration

This project investigates the relationship between acid rain and the dissolved oxygen concentration of water. The goals of the project include simulating the environment of a pond by filling a fish ta ...

Estimation of the Speed of Earth's Rotation

This project investigates how to determine the speed of earth’s rotation. Using simple protractors and meter sticks the goal for this experiment is to measure the rate of angular change as the earth r ...

Does Carbon Dioxide Raise the Temperature of the Atmosphere?

This project investigates the relationship between carbon dioxide gas and temperature of the atmosphere. The goals of the project include estimating the average temperature of the atmosphere within a ...

Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil

The goal of this experiment is to explore how building on different types of soil affects the relative stability of buildings in an earthquake. Students will build a shake table upon which a basin hol ...

Oil-Absorbing Polymer

This experiment serves to acquaint students with the current work in the field of polymer chemistry and some of the practical applications which have been developed in cleaning up our environment. On ...

Green Toe

Plants spread their seeds far and wide in the attempt to continue the survival of their species. Many of these seeds share a “hook” design that helps them cling to a passing object and plant themselve ...

Colors and Light

Hipervinculo Física

Colors and Light

Do some colors absorb more sunlight than others?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download ...

Designer Waters: Are bottled waters worth it?

Bottled water has become popular as seen in the wide selections of brands available in stores and bottled water vending machines. Some bottled waters claim to promote health, are "expertly designed", ...

Hydro-Power

Hipervinculo Física

Hydro-Power

The force of water!What do you need?It is an educational content by education.com.By clicking on the title of this resource, you will be redirected to the content. If you want to download the project, ...

Thermal Energy

Hipervinculo Física

Thermal Energy

Can thermal energy (energy obtained from heat) be made to do useful work? Can you think of devices that convert thermal energy into motion? Can you think of a way to convert thermal energy into electr ...

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