Vocabulary
Solar System
When is a Planet is Not a Planet?
Text Structure
Other
100

Nearly correct or exact.

What is approximately?

100

What planet is closest to the sun?

Mercury

100

Why did astronomers doubt that Pluto was a planet?

What is it traveled in an oval-shaped orbit ?

100

The order, or steps, in which events happen. 

What is chronological order/sequence?

100

What is the text mostly about? Look at the title and headings, for words that are used more than once, and reread the first and last sentence.

What is central idea?

200

The act or process of determining something using mathematics.

What is calculation?

200

What planet is farthest from the sun?

What is Neptune?

200

What orbits the Sun, is round,  and is not a moon or a satellite of another planet?

What is 

200

Shows how things are alike or different.

What is compare and contrast?

200

The greek root astro means "stars or outer space." What does astronomical mean?

What is of or having to do with astronomy, the science of stars, sun, planets, and other space objects?

300

To move in a circle around another object.

What is orbit?

300

A space cloud made up of bits of space dust, rocks, ice, and gas.

What is a nebula?

300

What region of space was Pluto apart of?

What is Kelper belt?

300

Why something happens and what happens as a result of it.

What is cause and effect?

300

Five senses - sights, touch, sound, taste, and smell. To describe the speakers feelings, analyze words or phrases and help create mental images or strong feelings.

What is imagery?

400

Rules, standards or test by which something or someone can be judged or measured.

What is criteria?

400

Name all the planets.

What is Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, and Neptune.

400

When did scientist discover what Plutos actual size is?

What is 1930?

400

An issue is presented then is solved.

What is problem and solution?

400

The word megaphone is based on the Greek prefix phone-, meaning "sound," and the Greek root mega, meaning "large." What is a megaphone?

What is a cone-shaped device used to intensify or direct the voice?

500

The lenght of a straight line passing through the center of a circle or sphere.  

What is diameter?

500

What is the main difference between the planets in our solar system?

What is close to sun - rock and far from sun - gas?

500

As defined by the IAU, what orbits the Sun, is round, and is not a moon, satellite or planet?

What is dwarf planets?

500

A topic, idea, person, place or thing is described by features, characteristics, or examples.

What is description?

500

Boing, gargle, clap, zap, and pitter-patter!

What is onomatopoeia?