Semester Final Review

Right ascension is a projection of ______ into space; declination is a projection of ______.

• the north pole, the south pole

• coordinates, azimuth

• latitude, longitude

• longitude, latitude

Tags

NGSS.MS-ESS1-1

Earth's seasons are caused by

• the precession of Earth's axis.

• its distance from the Sun.

• wobbles in its orbit and axis of rotation.

• its tilt; revolution around the Sun, and spherical shape.

Tags

NGSS.MS-ESS1-1

What constellation is this?

• Orion

• Taurus

• Canis Major

• Gemini

Who created the Universal Law of Gravitation?

• Copernicus

• Newton

• Kepler

• Galileo

Tags

NGSS.HS-PS2-4

Based on the energy profile diagram, describe the net energy change in a chemical reaction.

The energy of the reactants is ​ (a)   than the energy of the products resulting in a net ​ (b)  

energy change.

• less

• positive

• greater

• negative

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

What is the chemical formula for water?

Tags

NGSS.MS-PS1-1

Which of the following is a renewable energy source?

• Coal

• Natural Gas

• Solar Energy

• Nuclear Energy

What is the acceleration due to gravity on Earth?

• 9.8 m/s^2

• 8.9 m/s^2

• 10.5 m/s^2

• 7.8 m/s^2

Which organelle is known as the powerhouse of the cell?

• Nucleus

• Mitochondria

• Ribosome

• Endoplasmic Reticulum

Tags

NGSS.MS-LS1-2

What is the process by which plants make their food using sunlight?

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6