{"type":"multi-choice","id":"72166","dataJson":{"key":2,"prompt":"Gases weigh nothing at all.","options":[{"key":"0.6168472574859079","label":"True","value":"True"},{"key":"0.491597147296686","label":"False","value":"False"}],"limitChoices":{"max":1,"min":1},"validResponse":["False"]}}

{"type":"fill-in-blanks","id":"72167","dataJson":{"key":3,"prompt":"Fill out the blanks","options":{"gas":[{"label":"gas","value":"gas"},{"label":"liquid","value":"liquid"},{"label":"solid","value":"solid"}],"Vents":[{"label":"Vents","value":"Vents"},{"label":"Heaters","value":"Heaters"},{"label":"Curtains","value":"Curtains"}],"rises":[{"label":"rises","value":"rises"},{"label":"falls","value":"falls"}],"solid":[{"label":"gas","value":"gas"},{"label":"liquid","value":"liquid"},{"label":"solid","value":"solid"}],"heaters":[{"label":"vents","value":"vents"},{"label":"heaters","value":"heaters"},{"label":"talkative people","value":"talkative people"}]},"template":"In something {{solid}}, molecules mostly remain in the same place next to each other. In a {{gas}}, the molecules move around and interact with each other. Hot air {{rises}} so {{heaters}} are usually placed near the floor. {{Vents}}, which cool by removing warm air, are usually found higher up a wall. \n","validResponse":{"gas":"gas","Vents":"Vents","rises":"rises","solid":"solid","heaters":"heaters"}}}

{"type":"multi-choice","id":"72168","dataJson":{"key":11,"prompt":"Which of these are physical properties of gas? Tick all that apply.","options":[{"key":"0.07110758311735699","label":"Shape","value":"Shape"},{"key":"0.4784667758330404","label":"Mass","value":"Mass"},{"key":"0.591521288280698","label":"Energy","value":"Energy"},{"key":"0.8176884647884121","label":"Momentum","value":"Momentum"}],"limitChoices":{"max":3,"min":3},"validResponse":["Mass","Energy","Momentum"]}}

{"type":"multi-choice","id":"72169","dataJson":{"key":13,"prompt":"The temperature of a gas is used to measure what?","options":[{"key":"0.551748606757304","label":"The mass ","value":"The mass "},{"key":"0.8597879107654124","label":"The energy of the gas","value":"The energy of the gas"},{"key":"0.19788313146370573","label":"Pressure","value":"Pressure"}],"limitChoices":{"max":1,"min":1},"validResponse":["The energy of the gas"]}}

{"type":"multi-choice","id":"72170","dataJson":{"key":14,"prompt":"How will gas molecules react if pressure is increased on the gas?","options":[{"key":"0.6884697959042715","label":"The gas molecules will move further apart","value":"The gas molecules will move further apart"},{"key":"0.37229539341411155","label":"The gas molecules get closer together","value":"The gas molecules get closer together"},{"key":"0.21177440163608452","label":"The gas will become heavier","value":"The gas will become heavier"}],"limitChoices":{"max":1,"min":1},"validResponse":["The gas molecules get closer together"]}}

Answer incorrect

Look at the slide below to work out the answer.