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by BlastRoom
Students use the unit's motion and force vocabulary in real situations instead of matching words to definitions.
#us_grade_8_science
20 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.
The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
A hockey puck keeps sliding across smooth ice for many meters after the player stops pushing it. Which term names the property of the puck responsible for this?
A boy stops pushing his skateboard on level pavement and it gradually slows to a stop without hitting anything. Which term names the force that slowed it?
A rocket engine pushes hot gas downward, and the gas pushes the rocket upward with an equal force. Which term names these two forces together?
A student represents a book on a table as a single dot with one arrow drawn downward for gravity and one arrow drawn upward for the table's support. Which term names this drawing?
A bowling ball and a tennis ball roll along the floor at the same speed, and the bowling ball is far harder to stop. Which term names the quantity that is greater for the bowling ball?
A toolbox carried to the Moon is pulled toward the ground far less strongly there, yet nothing was added to it or taken out. Which term names the amount of matter in the toolbox?
A car drives around a circular track at a steady 20 m/s while the driver keeps the wheel turned. Which term names what the car has because its direction keeps changing?
A girl on a moving train says the seat beside her is not moving; a man on the platform says it is. Which term names the object each person judged the seat's motion against?
Which sentence uses the word force the way a physicist uses it?
Which sentence uses the word weight the way a physicist uses it?
Which sentence uses the term net force the way a physicist uses it?
Which sentence uses the word friction the way a physicist uses it?
Which sentence uses the word momentum the way a physicist uses it?
Which sentence uses the word inertia the way a physicist uses it?
A car's speedometer reads 25 m/s and shows nothing about which direction the car is heading. Which term names the quantity the speedometer gives?
A rover built on Earth is pulled toward the ground on the Moon with about one sixth the force it felt on Earth, though nothing was removed from it. Which quantity changed?
In a tug of war, the ribbon tied to the middle of the rope speeds up steadily toward the team on the left. Which term describes the forces acting on the rope?
Two identical carts sit in a hallway: one is parked and one rolls past at 3 m/s. Which term names the quantity the rolling cart has more of than the parked cart?
A rolling bowling ball knocks down the pins it strikes because of the energy it has due to its motion. Which term names that energy?
A runner completes four laps of a 400 m oval track and finishes at the same line where she started. Which term names the 1600 m of track she covered?
Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.
Pick a tile, answer, hit bonuses and steals.
Evidence That Fields Exist
20 questions
