Technology & Stars

Technology & Stars

Assessment

Flashcard

Science

4th Grade

Hard

NGSS
MS-ESS1-2

Standards-aligned

Created by

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15 questions

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1.

FLASHCARD QUESTION

Front

What is a rover?

Back

A rover is a robotic vehicle sent to explore the surface of other planets and moons, taking pictures and collecting data.

2.

FLASHCARD QUESTION

Front

What is the main benefit of sending rovers into space?

Back

Rovers can get much more detailed pictures of objects in space.

3.

FLASHCARD QUESTION

Front

Why have astronomers discovered more stars today than in the past?

Back

Astronomers today have telescopes that allow them to see more stars.

4.

FLASHCARD QUESTION

Front

What is a telescope?

Back

A telescope is an instrument that gathers and magnifies light to observe distant objects, such as stars and planets.

5.

FLASHCARD QUESTION

Front

What do large telescopes do better than small ones?

Back

They have a bigger field of view and larger magnification.

6.

FLASHCARD QUESTION

Front

What is a star?

Back

Stars are large balls of burning gases that produce light and heat.

7.

FLASHCARD QUESTION

Front

What tool would a scientist use to study a star?

Back

A scientist would use a telescope to study a star.

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