CNEOS 2014-01-08

High school (ages 12+)
Space & Astronomy

Name:

Date:

Step 1 · Read the article

Open the article and read it at the level above. Then answer the questions below in your own words.

https://smallwhale.org/articles/cneos-2014-01-08

Write what each word means, using the article.

Do not copy the article. Write two things you learned, the way you would explain them to a friend.

Answers below are taken from the article’s stored facts, so they match what the student read.

1. What is the impact date?January 8, 2014
2. What is the primary hypothesis?Interstellar object based on high heliocentric velocity
3. Why do scientists think it might have come from another star?Because its speed compared to the Sun was very high, faster than most objects that stay in our solar system.
4. Where did it land?It landed near the northeast coast of Papua New Guinea.

Heliocentric Velocity: The speed of an object relative to the Sun.
Interstellar Object: An object originating from outside the solar system, traveling between stars.
Terrestrial Relic: An object theorized to have originated from Earth and returned.
Panspermia: The theory that life or its precursors can be transported between celestial bodies.