{"type":"fill-in-blanks","id":"75443","dataJson":{"prompt":"Fill out the blanks","options":{"energy":[{"label":"space","value":"space"},{"label":"energy","value":"energy"},{"label":"heat","value":"heat"}],"faster":[{"label":"slower","value":"slower"},{"label":"randomly","value":"randomly"},{"label":"faster","value":"faster"}],"Reducing":[{"label":"Improving","value":"Improving"},{"label":"Increasing","value":"Increasing"},{"label":"Reducing","value":"Reducing"}],"pressure":[{"label":"pressure","value":"pressure"},{"label":"volume","value":"volume"},{"label":"weight","value":"weight"}],"temperature":[{"label":"temperature","value":"temperature"},{"label":"volume","value":"volume"},{"label":"pressure","value":"pressure"}]},"template":"Increasing the {{temperature}} of the gas means the particles have more {{energy}}. This makes them move {{faster}} and hit the walls of the container harder. This increases the {{pressure}}. {{Reducing}} the volume means the particles are bouncing around in a smaller space, also increasing the overall pressure.","validOptions":["space","energy","faster","Reducing","pressure","temperature"],"validResponse":{"energy":"energy","faster":"faster","Reducing":"Reducing","pressure":"pressure","temperature":"temperature"}}}

{"type":"multi-choice","id":"75444","dataJson":{"prompt":"How can you decrease the gas pressure in a car tyre? (Select two) ","options":[{"key":"0.13752781634982825","label":"Add more air","value":"Add more air"},{"key":"0.4819471627322639","label":"Cool down the tyre","value":"Cool down the tyre"},{"key":"0.6020199314005773","label":"Remove air","value":"Remove air"},{"key":"0.9175728992737051","label":"Heat up the tyre","value":"Heat up the tyre"}],"limitChoices":{"max":4,"min":4,"sameNumberAsCorrectAnswers":true},"validResponse":["Cool down the tyre","Remove air"]}}

{"type":"multi-choice","id":"75445","dataJson":{"key":12,"prompt":"Which of these items is the inert gas argon used in?","options":[{"key":"0.9444284254949024","label":"champagne bottles","value":"champagne bottles"},{"key":"0.5731139599517728","label":"gas hobs","value":"gas hobs"},{"key":"0.0975791692664586","label":"fluorescent lighting","value":"fluorescent lighting"},{"key":"0.8361974522138064","label":"bonfires","value":"bonfires"}],"limitChoices":{"max":1,"min":1},"validResponse":["fluorescent lighting"]}}

{"type":"multi-choice","id":"75446","dataJson":{"key":13,"prompt":"Which of these statements is true about the particles in a gas? (choose all that apply)","options":[{"key":"0.8080346267589734","label":"particles move very fast and collide","value":"particles move very fast and collide"},{"key":"0.05699216093056203","label":"particles are packed tightly together","value":"particles are packed tightly together"},{"key":"0.8945831805154763","label":"there are weak forces of attraction between particles","value":"there are weak forces of attraction between particles"},{"key":"0.3106063964494996","label":"particles only vibrate slightly","value":"particles only vibrate slightly"},{"key":"0.8188423248785798","label":"the particles are quite far apart","value":"the particles are quite far apart"}],"limitChoices":{"max":3,"min":3},"validResponse":["particles move very fast and collide","there are weak forces of attraction between particles","the particles are quite far apart"]}}

{"type":"multi-choice","id":"75447","dataJson":{"key":14,"prompt":"Which of these increases gas pressure (choose all that apply)","options":[{"key":"0.6101595481025197","label":"increasing the temperature","value":"increasing the temperature"},{"key":"0.11059954033692254","label":"decreasing the temperature","value":"decreasing the temperature"},{"key":"0.3458904262863135","label":"increasing the volume","value":"increasing the volume"},{"key":"0.25397108945433833","label":"decreasing the volume","value":"decreasing the volume"}],"limitChoices":{"max":2,"min":2},"validResponse":["increasing the temperature","decreasing the volume"]}}

Answer incorrect

Look at the slide below to work out the answer.