IOE QG 5

Which year marked the 1000 years of Thang Long?

• 2007
• 2008
• 2009
• 2010

What can we make from sea water?

• Broth mix

• pepper

• sugar

• salt

Plants release what gas into the atmosphere?

• Oxygen
• Nitrogen
• Carbon dioxide
• hydrogen

What kind of energy do plants get from the Sun?

• solar
• electrical
• sound
• wind

We have … senses.

• 2
• 3
• 4
• 5

What country was Issac Newton from?

• Denmark
• England
• Germany
• Italy

Matter changing state from a gas to a liquid is called what?

• evaporation
• condensation
• boiling
• freezing

Which element makes up the majority of Earth's atmosphere?

• Oxygen
• Nitrogen
• Carbon
• hydrogen

The most abundant element in the universe is what?

• Hydrogen
• Oxygen
• Nitrogen
• Carbon

What percent of Oxygen is produced in the Amazon rainforest?

• 20 %

• 30 %

• 40 %

• 50 %