ASTRONOMY & SPACE SCIENCE
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Build a homemade TELESCOPE and demonstrate how it works.
Here's how to build a 6, 8, or 10" Dobsonian telescope.
Another homemade telescope you can make.
Yet another homemade but sophisticated telescope for sky gazing.
Build a working SUNDIAL and demonstrate how it works.
Can we measure the angular diameter of the moon without a telescope?
How can we measure the diameter of the sun?
Observe, track and describe the movement of sunspots on the sun's
and use their movement to measure the rotational speed of the sun.
Do solar flares affect the earth's magnetic field?
Explain what COMETS are, where they come from, where they disappear
why they look the way they do, and what they would look like up close.
Explain the PHASES OF THE MOON and what causes them.
Can the circumference of the earth be measured with only simple tools?
Show how to calculate the distance from the earth to the moon, and to the sun.
be used to measure the distance to stars?
Build a model of the solar system and provide theories of
how it may have originally formed.
Build a working model of the
sun/earth/moon to demonstrate
the causes of both solar and lunar eclipses.
What causes the earth's 4 seasons?
Which fabrics would work best at Mars temperatures?
the hazards of impacting asteroids and examine possible methods to
detect and destroy them.
Research and describe the nature of a black hole.
Research and demonstrate the use of a sidereal
pointer to locate celestial
objects such as constellations and planets.
Demonstrate the methods of weighing the earth and other planets.
Is is possible to identify an evaporating black hole based on observation?
How can we determine the chemical makeup of stars?
Why do stars in the sky seem to twinkle?
Measure the different kinds of radiation coming from the sun.
What do micrometeorites look like and how can we find them?
Can we locate the moon during cloudy weather by watching the seashore?
apparent motion of the stars using time lapse photography.