Global warming

Global warming

​Global warming

Multiple Choice

 Global warming is ______________ to the earth.

• harmful

• useful

Multiple Choice

Choose the correct spelling.

• afmosphere

• atmosphere

• atmosphare

• atmospear

Multiple Choice

Choose the correct spelling.

• photosynthesis

• phtosynthesis

• photosynthisis

• photosynthises

Multiple Choice

Choose the correct spelling.

• hurricanes

• hurrycans

• hurrycanes

• harricanes

Fill in the Blank

The phenomena where the heat is trapped in the atmosphere and keeps the earth warm is called the _______________.

Multiple Choice

 These are the ways to increase greenhouse gases to the atmosphere except ___________.

• operate factories that burn fossil fuels

• cutting down of tress

• turn on the air-conditioner for 24 hours

• plant more trees

Multiple Choice

The effects of global warming are _____________

• Droughts

• Floods

• Rising sea levels

• Climate change

• All of the above

Multiple Choice

Which of the following is not renewable energy?

Poll

Do you want to save the earth?

• Yes, I do.

• No, I don't.

• I'm not sure about that.