Semanticos

Ressource > Science Fair - Education

formatos disponibles
Sortieren nach

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 ...

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", ...

Tides in the Chesapeake Bay

I chose to study tides as my project during the summer of 2000 while I was at the Maryland Summer Science Center Horsehead Wetlands Program. One of the teachers there introduced the subject of tides t ...

Big Fish, Little Fish

Determine the effect of tank size on the growth rate of freshwater fish. The goals of this project are: To test tank size against growth rates in freshwatefish. Objectives: To provide information t ...

Tidepools

Tidepools are areas of seawater left behind when ocean tides come in over uneven land. When the tide recedes, the freshly saturated landscape remains deeply puddled in certain places. These deep salty ...

Möchten Sie auf weitere Bildungsinhalte zugreifen?

Einloggen Tritt einer Klasse bei
x

Add to Didactalia Arrastra el botón a la barra de marcadores del navegador y comparte tus contenidos preferidos. Más info...

Spielhilfe
Juegos de anatomía
Selecciona nivel educativo