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Filters: Your search found 7 results.
Topics/Subjects:
Mathematics
Astronomy
Educational Level:
Informal education
Learning Time:
1 to 2 hours
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# Improv with the Stars

The activity begins with information on general characteristics of stars and the criteria used to classify of them into four stellar groups. Learners are then provided with “Star Status” sheets that provide both factual information and... (View More)

Audience: Informal education
Materials Cost: Free

# Where are the Small Worlds?

Using an online interactive platform, learners will explore our solar system from the perspective of the Sun. They will observe the motion of different worlds to determine their location in the solar system. Then they will launch probes to search... (View More)

Audience: Middle school, Informal education
Materials Cost: Free

# How Big is Our Universe? An Exploration through Space and Time

This resource shows how generations of explorers have taken us, step by step, further into the expanse of the universe. Using photographs and text, this resource takes readers out of our solar system, into the realm of the stars, the galaxies, and... (View More)

Audience: Informal education
Materials Cost: Free

In this activity, a three-part questionnaire launches students on discussions about where objects in space are located, and when they formed. By physically manipulating images of objects in space, students represent their own mental models of space... (View More)

# Scientific Notation

In this activity students convert antilogs to logs, and logs to antilogs using scientific notation as an intermediate step. They will thereby develop a look-up table for solving math problems by using logarithms. This is activity D2 in the "Far Out... (View More)

# Multiplying Slide Rule

In this activity students construct multiplying slide rules scaled in Base-10 exponents and use them to calculate products and quotients. They will come to appreciate that super numbers (exponents, orders of magnitude and logarithms) play by... (View More)

# Log Tape

In this activity students construct Log Tapes calibrated in base-ten exponents, then use them to derive relationships between base-ten logs (exponents) and antilogs (ordinary numbers).  This is activity B1 in the "Far Out Math" educator's guide.... (View More)

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