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by BlastRoom
Students decide whether simple circuits work and what each working circuit needs.
#us_grade_5_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 battery is joined to a bulb by one wire only, and the other side of the bulb is not connected back to the battery. Does the bulb light?
Two wires connect a battery to a small bulb. One wire touches the bottom of the bulb, and the other touches the metal side of the bulb. Does the bulb light?
A wire from a battery goes to a bulb, and a second wire returns from the bulb to the battery, but the switch between them is open. Does the bulb light?
A student connects a battery, two wires, and a bulb in a loop, but one wire has a broken place where the metal is separated. Does the bulb light?
A bulb, battery, and wires form a closed loop. A metal paper clip bridges a small gap in the loop. Does the bulb light?
A battery and bulb are connected in a loop, but a dry wooden craft stick is placed in the only gap. Does the bulb light?
A wire coil around an iron nail is connected to a battery in a complete loop. A tiny compass nearby moves. Is the circuit working?
A flashlight has a good battery and bulb, but the wire from the bulb back to the battery is missing. What does it need to work?
A classroom buzzer is silent. The battery is good and the wires are in place, but there is a gap at the switch. What needs to change so the buzzer works?
A test circuit has a battery, a bulb, and wires with a gap where a mystery strip goes. The strip is lying on the table beside the gap. How should the strip be placed to test whether it conducts?
A toy car has a battery and motor, but one motor wire is loose and not touching its connection. What does the circuit need?
A simple circuit has wires and a bulb joined in a loop, but there is no battery. The teacher asks how to make it work. What must be added?
When a flashlight circuit works, the bulb is the output device. What useful output is the bulb made to produce?
A doorbell circuit is complete, and the bell rings when the button is pressed. What is the useful output of the doorbell?
A battery-powered fan spins when its circuit is complete. What useful output does the fan motor produce?
An electric hand warmer has a complete circuit inside it. What output is it made to produce?
A crane in a junkyard uses a battery-powered coil to pick up small iron objects. What output does the working coil produce?
A lamp has a battery, wires, bulb, and switch. What happens when the switch is closed?
A small motor is running in a complete circuit. A student opens the switch. What happens to the motor?
A buzzer works while a switch is pressed down, but it becomes silent when the switch is released. Why does releasing the switch stop the sound?
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.
Static Electricity and Magnets
20 questions
