
Science Activity A
Quiz by JOHN J. LASALLE
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
20 questions
Show answers
- Q1What effect do balanced forces have on the motion of an object?The object accelerates in one directionThe object speeds upThe object remains at rest or moves with constant velocityThe object experiences increased friction30s
- Q2Which statement best describes energy conservation during a collision between two objects?Energy is lost during the collisionEnergy changes into mass during the collisionThe total energy before the collision equals the total energy after the collisionEnergy is created as a result of the collision30s
- Q3What happens to the speed of an object as its kinetic energy increases?The speed of the object increasesThe speed remains the sameThe speed of the object decreasesThe speed becomes zero30s
- Q4What is the direction of the gravitational force exerted by Earth on an object?Upward away from the EarthIn a diagonal directionTowards the sideDownward towards the center of the Earth30s
- Q5When conducting an investigation on unbalanced forces, what is the expected outcome for the motion of an object?The object will move at constant speedThe object will remain at restThe object will oscillate back and forthThe object will accelerate in the direction of the net force30s
- Q6Which of the following best describes a situation where kinetic energy is converted into potential energy?A light bulb is turned onA car accelerates down a highwayA ball is thrown and rises into the airA roller coaster reaches the top of a hill30s
- Q7What are the criteria used to evaluate the effectiveness of multiple solutions generated for a problem?The popularity of each solutionThe cost of each solutionHow well each solution meets the defined constraints and requirementsThe time taken to develop each solution30s
- Q8What occurs to energy when two objects collide elastically?One object absorbs all the energyEnergy is lost to heatTotal kinetic energy is conservedEnergy is transformed into gravitational potential energy30s
- Q9In a scenario where a bowling ball rolls down a ramp, what type of energy transformation occurs?Potential energy is created from kinetic energyPotential energy is converted into kinetic energyKinetic energy is converted into thermal energyKinetic energy is increased by gravitational energy30s
- Q10How do unbalanced forces affect the motion of an object on a horizontal surface?The object moves at a constant velocityThe object remains stationaryThe object accelerates in the direction of the net forceThe object experiences no motion at all30s
- Q11In an investigation of forces, if a toy car is pushed with a greater force than another toy car, what can we predict about their motion?The first car will move backward.The toy car with the greater force will accelerate faster.Both cars will move at the same speed.The toy car with less force will stop immediately.30s
- Q12When two objects collide, how does the energy transfer affect their motion?Energy is transferred from one object to another, changing their speeds.The objects will always come to a complete stop after collision.Energy is lost and cannot be used again.Only one object will move while the other remains stationary.30s
- Q13Which statement best supports the idea that gravitational force acts downward on objects near Earth’s surface?Objects float into the air when released.Objects dropped from a height fall straight down towards the ground.The gravitational force pulls objects in all directions equally.Objects move sideways instead of downward.30s
- Q14In an energy transformation, what can we observe when a light bulb is turned on?Chemical energy is produced without a power source.Mechanical energy is lost during the process.Electrical energy is converted into light and thermal energy.Light energy is transformed into sound energy.30s
- Q15If you were to compare two ramps of different angles, how would that affect the gravitational potential energy of an object placed at the top?The shallower ramp will have more energy due to less height.The angle of the ramp does not affect potential energy.The ramp with a steeper angle will give the object more gravitational potential energy.Both ramps will provide the same potential energy.30s