5th Grade Science STAAR Released Test

What does it mean to do work in physics?

• Applying a force to an object and causing it to move in the direction of the force.

• Using energy to heat an object without causing movement.

• Calculating the mass of an object in motion.

• Measuring the speed of an object without applying any force.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS3-5

What is the relationship between force and motion?

• Force is a type of energy that does not affect motion.

• Force is any interaction that, when unopposed, will change the motion of an object.

• Force is only relevant when an object is at rest.

• Force is the result of an object's mass and velocity.

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-1

NGSS.MS-PS2-4

What is an alternative resource?

• A source of energy that is different from traditional fossil fuels, such as wood, solar, wind, or hydro energy.

• A type of fossil fuel used for energy production.

• A resource that is only found in urban areas.

• A renewable resource that cannot be used for energy.

What is the advantage of a bony fish tail fin?

• It allows for quicker changes in direction because it is controlled by muscles, making it more agile than a shark's tail fin.

• It provides more strength for swimming in deep waters compared to a shark's tail fin.

• It helps in maintaining buoyancy and stability while swimming.

• It is larger in size, allowing for more powerful propulsion than a shark's tail fin.

What is the significance of muscle control in fish movement?

• It allows fish to float effortlessly without swimming.

• It enables fish to swim efficiently, change direction quickly, and escape predators.

• It helps fish to breathe underwater more effectively.

• It allows fish to communicate with each other through body movements.

What was the first fuel used by humans?

• Coal

• Natural Gas

• Wood

• Oil

What is erosion?

• A process where plants grow in soil

• The process by which natural forces like water, wind, or ice wear away rocks and soil, often leading to the formation of landscapes like canyons.

• A method of farming that prevents soil loss

• The act of planting trees to prevent soil erosion.

Tags

NGSS.MS-ESS2-2

How does boiling water provide thermal energy?

• By transferring heat to the water, causing its temperature to rise until it reaches the boiling point.

• By cooling the water down to create steam.

• By mixing with cold water to create a temperature balance.

• By evaporating the water into the air, which absorbs heat.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the role of a tail fin in fish?

• To help fish breathe underwater

• To assist in swimming and changing direction

• To provide camouflage from predators

• To store energy for long swims

What is the difference between motion and position?

• Motion is the location of an object at a specific point in time, while position refers to the change in position of an object over time.

• Motion refers to the change in position of an object over time, while position is the location of an object at a specific point in time.

• Motion is the speed of an object, while position is the distance covered by the object.

• Motion and position are the same and can be used interchangeably.