What is CO2?
Carbon dioxide
Carbon Oxygen
Oxygen
Carbon
What does CO2 contain?
1 carbon atom and 2 oxygen atoms
2 poo poo atom and 1 bum bum atom
1 carbon atom and 1 oxygen atom
2 carbon atoms and 1 oxygen atom
What is carbon a part of?
People
Trees
Poo poo
All of the answers
What doesn’t produce carbon dioxide?
Cars
People
Cows
Trees
Which is the most correct?
Humans breathe in oxygen and breathe out carbon dioxide
Oxygen breathes in human
Carbon dioxide breathes out humans
Humans breathe in carbon dioxide and out oxygen
What is the solid form of Carbon Dioxide called?
Wet ice
Warm Ice
Cold Ice
Dry ice
What is sublimation?
When a gas turns into a solid
When a gas turns into a liquid
When a liquid turns into a solid
When a solid turns into a gas
At what temperature does dry ice sublimate?
Above -78.5 degrees celsius
Below -78.5 degrees celsius
Above -87.5 degrees celsius
Below -78.5 degrees celsius
What is dangerous?
Putting dry ice in airtight containers
Watching a teacher use dry ice
Watching dry ice videos
Not touching dry ice
Who is not a teacher here?
Teacher Big Fox
Teacher Julia
Teacher Roger
Teacher Feras
What does STEAM Stand for?
Scientist - Technology - Engineering - Art - Math
Science - Technology - Engineering - Arc - Math
Science - Technology - Engineering - Art - Man
Science - Technology - Engineering - Art - Math
