Select all of the abiotic factors of an ecosystem.

Which of the following is an example of potential energy?

Which of the following is an example of kinetic energy?

If a person walks from point A, to point B, and then to point C, what is there distance?

What is the distance travelled if someone walks all the way around the perimeter of the rectangle twice?

What is the displacement of someone who walks all the way around the perimeter of the rectangle twice?

If a person walks from point A to point B, what is their distance?

If a person walks from point A to point B, what is their displacement?

From 0 to 4 seconds the object is _________________.

At what time is the object described by the graph motionless?

At 8 seconds, what is the objects displacement?

If a pizza deliver driver drives 600 meters down the road, and it takes him 10 seconds, what is the car's speed?

A train travelled at 120 km/hr for 3 hours. How far did the train travel?

Which of the following requires a medium to travel through?

Which type of wave is always transverse?

Sound waves are longitudinal, mechanical waves.

Gamma rays have a lower frequency than radio waves.

Which of the following is true about a transverse, mechanical wave?

Select all of the true statements about longitudinal, mechanical waves.

When a wave bounces off of a surface, this is known as ___________.

Which of the following is an example of refraction?

Which of the following is an example of diffraction?

What is the major universal force that keeps the planets in orbit around the Sun?

The property of matter by which it wants to continue moving in a straight path unless acted on by an outside force is known as _______________.

The force of gravity from the Sun, in combination with planetary inertia, results in planetary orbits having this shape.

Which of the following is the cause for day and night occurring?

A year on Earth is determined by the Earth's _____________.

The seasons on Earth are caused mainly due to Earth's ____________.

We experience winter in Indiana because that is when Earth is furthest from the Sun.

The point in a planets orbit when it is furthest away from the Sun is called ______________.

We experience our winter solstice in Indiana when Earth is __________________.

If your hemisphere is pointed toward the Sun, which of the following are you most likely experiencing?

During winter solstice, your hemisphere is ______________.

Which of the following events results in equal amounts of daylight and darkness in a day?

Which of the following plays the biggest role in causing Earth's tides?

What kind of tide is shown in the image?

Which of following is the term used for a lower than normal high tide, when the Sun and Moon are at 90 degrees to each other with resect to the Earth?

If you see a 1st quarter moon on January 8th in Indiana, what phase of the moon would be seen in New Zealand on the same day?

If you see a waxing gibbous in the sky, you know the moon is headed toward what phase?

Which of the following images shows a waning moon?

After a New moon, the moon enters into its ___________ phases.

How long does it take for the moon to make 1 complete revolution around the Earth?

Which of the following is the smallest level of organization of an ecosystem?

This consists of all of the living things on Earth.

A group of all of the same organism in a geographic area is known as a(n) _______________.

A group of interdependent organisms of different species growing or living together in a specified habitat is known as a(n) ________________.

Select all of the producers from the following list:

Which of the following organisms is an apex predator in the image of a food web? (Click on the image to enlarge)

The energy we use to move our muscles originated from what?

The process by which plants use sunlight, carbon dioxide, and water to make their own food (glucose) is known as _____________________.

Which of the following events would cause a decline in the squirrel population for a given area?

A non-native organism that has no know predators in its community, and is able to increase its population unhindered, is known as a(n) _____________.

Which of the following could you possibly experience based on the image?

Which of the following images shows an annular eclipse?

What is happening in this image?

What is happening in this image?

If you are seeing a total solar eclipse, then which of the following is (are) true? Select all that apply.

Which of the following images shows a total lunar eclipse?

Which of the following are characteristics of the inner planets? Select all that apply.

Which of the following planets are known as the gas giants?

Which of the following is (are) accurate descriptions of the outer planets? Select all that apply.

Which of the following is the largest object?

Which phase of the moon would be seen from earth when the moon is at position 4?

What moon phase is indicated at position 7?