OV1-16

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/ov1-16

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 satellite series?Orbital Vehicle (OV) program
2. What is the launch site?Vandenberg Air Force Base, California
3. What was OV1-16 and why was it called a speedy satellite?OV1-16 was a small, fast-moving satellite launched in 1969. It was designed to quickly travel through Earth's magnetosphere to collect scientific data.
4. How did OV1-16 help scientists learn about Earth's magnetic field?It carried a very sensitive magnetometer that measured the direction and strength of Earth's magnetic field. The data it sent back helped scientists map and understand the magnetosphere.

In-situ Measurement: Taking measurements directly at the location of the phenomenon being studied.
Magnetopause: The boundary where the Earth's magnetic field is balanced by the pressure of the solar wind.
Space Weather: Conditions in space that can affect space-based and ground-based systems and human life.