Just Submitted Earth Science Files

Below are a listing of files that have been recently submitted. They are in order of newest to oldest. There are 485 files.

Planetary Exploration
Date Submitted: 2005-09-01
Students will design a research module that could be landed on Mars to collect data.

Planet Travel Project
Date Submitted: 2005-09-01
The year is 2050, and space travel is no longer science fiction. You are employed by a major advertising company, and your latest assignment is to prepare a travel presentation for another planet in our solar system.

Paths Of The Sun
Date Submitted: 2005-09-01
This lab demonstrates the changing apparent path of the sun across the sky throughout the year.

Parallax Lab
Date Submitted: 2005-09-01
In the following lab, you will observe as your teacher sets up a model of a telescope and uses it to estimate distances.

Moon Motions
Date Submitted: 2005-09-01
Even though the moon does not appear to turn on its own axis from the Earth?s point of view, it is indeed rotating as it revolves around the Earth. In the following activity, you will investigate the actual and apparent motions of the moon.

Model Of The Planets
Date Submitted: 2005-09-01
If one is to appreciate the sizes of the inner planet versus the outer planet, it is necessary to make scale models of the planets.

Lunar Lolipops
Date Submitted: 2005-09-01
The physical shape of the Moon never changes; it is always a sphere. What changes is the portion of the Moon that can be seen from Earth. Half the moon is always illuminated by the Sun.

Hertzspring-Russell Blank Diagram / Graph
Date Submitted: 2005-09-01
Blank HR graph.

Hertzsprung-Russell Diagram
Date Submitted: 2005-09-01
Plot stars on a graph and find out what Ejnar Hertzsprung and Henry Russell showed the world.

The H-R Diagram
Date Submitted: 2005-09-01
Students can use Microsoft Excel to discover the properties of stars. How are stars classified?