STAAR Review

The picture shows an athlete hitting a ball with a tennis racquet. What is the athlete demonstrating in the picture? (3.6B)

• Doing work by pushing the ball and changing its motion and position

• Changing the position but not the motion of the ball

• Doing work by pulling the racquet and changing the ball's position but not its motion

• Changing the position and motion of the ball without doing any work

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-5

The force of attraction or repulsion of magnetic materials

• variables

• motion

• experiment

• magnetism

Tags

NGSS.MS-PS2-3

NGSS.MS-PS2-5

A force that PULLS objects toward each other

• gravity

• magnetism

• motion

• resistance

Tags

NGSS.MS-PS2-4

How are igneous rocks formed?

• Years of sediment are laid down on top of each other and forced together

• Acid rain caused by pollution creates holes in metamorphic rocks

• Dust and pebbles are pressed together underground from Earth's heat and pressure

• Magma from a volcanic eruption cools and hardens

What are the 3 basic components of a circuit?

• Energy source, Load, Energy Pathway

• Battery, Energy source, Energy Pathway

• Battery, Wire, Energy Pathway

• ALL of them

What is the power source in this circuit?

• Bulb

• Switch

• Wire

• Battery

Tags

NGSS.4-PS3-2

Students wanted to know how a bell could ring with the push of a button. The circuit is designed to change electrical energy into what other type of energy?

• chemical

• heat

• light

• sound

What is a circuit with several paths for electricity to flow?

• conductor

• series circuit

• parallel circuit

• open circuit

Which of the following can work as an energy source?

• Battery
  

• Light bulb

• Wire
  

• All of them

Which bulbs will light?

• and 2

• and 3

• and 4

• and 2

Tags

NGSS.MS-ETS1-1