How could you describe acceleration?

• The force of gravity on an object
• The distance traveled by an object
• Rate of change of velocity over time

What is a constraint?

• An opportunity or advantage
• A wide range of choices
• A limitation or restriction

Tags

NGSS.MS-ETS1-1

What are criteria?

• A popular TV show
• A type of fruit
• Standards or rules used to judge or make a decision

Tags

NGSS.MS-ETS1-1

NGSS.MS-ETS1-2

Which choice describes position?

• Color of an object
• Weight of an object
• Location of an object in space

What does rate describe?

• Rate describes the color of an object
• Rate describes the temperature of an object
• Rate describes the quantity or amount of one thing in relation to another.

What is a reference frame?

• A type of painting technique
• A musical instrument
• A coordinate system used to describe the position and motion of objects

Tags

NGSS.HS-PS2-1

NGSS.HS-PS2-2

NGSS.HS-PS2-4

What does speed mean?

• The amount of money someone has
• The color of an object
• The rate at which someone or something is able to move or operate

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

What is velocity?

• The weight of an object
• The color of an object
• Rate of change of an object's position with respect to a frame of reference

What is an equinox?

• The moment when the Moon passes in front of the Sun
• The moment when the Earth is closest to the Sun
• a time of year when the sun is directly overhead at the equator at noon, when day and night are of equal length

  
  

Tags

NGSS.MS-ESS1-1

What is a solstice?

• A solstice is a type of flower that only blooms at night
• A solstice is a type of bird that migrates during the winter
• A solstice is an astronomical event that occurs twice a year, when the tilt of the Earth's axis is most inclined toward or away from the Sun

Tags

NGSS.MS-ESS1-1