SC.8.E.5.5 An object that orbits another, large object in space is called a _________.

SC.8.E.5.3 The Sun, earth, seven other planets, and smaller bodies make up our ________.

SC.8.E.5.3 Which of the following is the largest?

SC.8.E.5.3 An AU (astronomical unit) is the average distance between

SC.8.E.5.5 The color of a star indicates its...

SC.8.E.5.3 Which of the following lists some of the objects in the solar system from smallest to largest?

SC.8.E.5.9 How often does Earth make one complete one rotation?

SC.8.E.5.9 Earth is one of the eight planets that orbit the _____.

SC.8.E.5.9 What causes night and day?

SC.8.E.5.7 What is known as the force that pulls an object toward another object?

SC.8.E.5.9 If it is summer in the Northern Hemisphere and winter in the Southern Hemisphere; in which of the following months would summer begin in the Northern Hemisphere?

SC.8.E.5.9 If it is summer in the Northern Hemisphere and winter in the Southern Hemisphere; in which of the following months would summer begin in the Southern Hemisphere?

SC.6.E.7.5 How does energy move from place to place?

SC.7.E.6.2 Several factors can lead to soil erosion. Which of these human activities is most likely to contribute to soil erosion?

SC.7.E.6.5 When a volcano erupts, ash enters Earth’s atmosphere. The ash later falls back down to Earth’s surface. Which term describes the falling of volcanic ash to Earth?

SC.7.E.6.4 Layers of rock can tell us a lot about the history of an area. The most accurate way to date rock is using the law of superposition.

SC.6.E.7.4 Which of the atmospheric layers

is where weather occurs? Which layer is where meteors burn up?

SC.7.E.6.5 Which of the following statements about Earth's layers is correct?

SC.8.E.5.5 Which color of star is the hottest?

What type of eclipse is shown?

What type of eclipse is shown?

Identify the plate boundaries shown.

What type of tide is shown?

What type of tide is shown?

The _______ is the sun and all of the planets and other bodies that travel around it.

A sun-centered model of the solar system.

___________ is the force of attraction between objects that is due to their masses and distances between them.

The path that a body follows as it travels around another body in space.

Gravity between objects increases as the mass of the of the objects . . .

As the distance between two objects increases, the force of gravity . . .

Galaxies are large groups of millions, billions, or even trillions of stars. What keeps the stars in a galaxy from moving away from each other? (SC.8.E.5.3)

A light-year (ly) is the distance that light travels in one year. If a star is 3 ly from Earth, how long does it take light from that star to reach Earth? (SC.8.E.5.1)

Ashley conducts an investigation on the effects of water amounts for seed sprouting. She knows that replication and replicable results are important for the quality of the investigation. How can Ashley determine if her results are replicable? (SC.7.N.1.2)

What are the three main categories of elements on the periodic table? SC.8.P.8.5

The pull of gravity on an astronaut is the astronaut's ... (SC.6.P.1.3.1)

Of the following objects, which ones have the most gravitational forces according to the law of universal gravitation? (SC.6.P.13.1)

F = M1 x M2 / D squared

A factor that is changed on purpose by an experimenter is called . . .

Why do measurements, in science, include units of measure after the number?

A meteor that reaches Earth's surface without burning up is a ___________.

Which of the following planets only have one moon?

When it is winter in the Northern Hemisphere, it is summer in the Southern Hemisphere. Which statement best explains the reason for this situation?

The cycle of the moon’s phases repeats in a predictable way. About how long does it take to cycle from one new moon to the next new moon?

Which of the following Earth spheres contain the most water?

Which of the following situations would best describe a locations climate?

Which of the following describes how the natural world works under certain conditions, is based on facts, has been proven, and is supported mathematically?

In the picture shown below, what form of heat transfer is occurring where the glass beaker is touching the hotplate? What form of heat transfer is occurring in the boiling water?

What type of rock will form from the lava coming out of the volcano shown?

According to the HR diagram shown, which of the following best describes the super-giant stars in the far upper right hand corner?

According to the HR diagram shown, where would the stars with highest absolute magnitude (brightest) be located?

Which phases in the lunar cycle does numbers 5 and 7 represent?