TCAP Review Science

Which statement about the fossil record is correct?

• Extinction is a common event but is rarely seen in the fossil record.

• Extinction is a rare event and is rarely seen in the fossil record.

• Most species that have lived on Earth are still living.

• Most species that have lived on Earth are now extinct.

Tags

NGSS.MS-LS4-1

Scientists find evidence of a large meteor impact on the coast of the Yucatán Peninsula in Mexico. What can the scientists most likely expect to find in the layers of rock that are about the same age as the impact?

• evidence of the mass extinction of many species

• evidence of a gradual change of one species over time

• evidence of a rapid change in one species

• evidence of the stability of many species over time

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

NGSS.MS-LS4-1

Which scientific discovery supports the claim that Earth has changed over time?

• Plants use sunlight to grow and create sugars.

• Oceans cover a majority of the surface of Earth.

• Animals can live in different climates on Earth.

• Rocks found on different mountains are different ages.

Tags

NGSS.MS-ESS1-4

NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

NGSS.MS-LS4-1

An ocean wave energy device moves up and down with the motion of an ocean wave. The device produces more energy if larger waves move the device.

Which property of waves does the wave energy device use the most?

• amplitude

• frequency

• volume

• wavelength

Tags

NGSS.MS-PS4-1

The image shows two ways of transmitting signals for television broadcasting. Historically, in aerial transmissions for television, the analog signals were transmitted from a television station tower and received at homes through an antenna. In current satellite transmissions, the signals are digitized and transmitted from the sender to the receiver through a satellite. Why are satellite transmissions used instead of aerial transmissions?

• Only satellite transmissions can work in bad weather.

• Satellite transmissions can serve a much larger area.

• Unlike aerial transmissions, satellite transmissions are a wireless mode of transmission.

• Unlike aerial transmissions, satellite transmissions do not have to pass through the air.

Tags

NGSS.MS-PS4-3

• M

• P

• R

• S

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

• A

• B

• C

• D

Tags

NGSS.MS-ESS1-4

NGSS.MS-LS4-1

• M

• P

• R

• S

Tags

NGSS.MS-ESS1-2

• M

• P

• R

• S

• A

• B

• C

• D

Tags

NGSS.MS-LS4-4