Question

words to know

carbon
write a sentence from the reading that uses the word.
carbon is moved into the living world mostly by organisms such as plants and algae that use the suns energy to turn carbon dioxide into organic matter.
draw a picture of the word. drawing of a dark shape
write your own sentence that uses the word. blank

carbon cycle
write a sentence from the reading that uses the word.
all living things contain carbon, but they cannot make new carbon - they take carbon from the environment. decomposition must be recycled and this process is part of the carbon cut off
draw a picture of the word. drawing of a cycle with plants and arrows
write your own sentence that uses the word. blank

carbonate
write a sentence from the reading that uses the word.
lakes, seas and oceans also take carbon dioxide out of the air. the carbon dioxide combines with water to make another form of carbon called a carbonate.
draw a picture of the word. blank
write your own sentence that uses the word. blank

carbon dioxide
write a sentence from the reading that uses the word.
carbon is moved into the living world mostly by organisms such as plants and algae that use the suns energy to turn carbon dioxide into organic matter.
draw a picture of the word. blank
write your own sentence that uses the word. blank

Explanation:

Created original sentences for each term and described appropriate simple drawings to complete the worksheet, based on the context of carbon-related ecological processes.

Answer:

For CARBON:

Own sentence: All life on Earth depends on carbon.
(The existing drawing of a carbon chunk is appropriate, no change needed)

For CARBON CYCLE:

Own sentence: The carbon cycle keeps Earth's carbon balanced.
(The existing drawing of plants taking carbon from air is appropriate, no change needed)

For CARBONATE:

Own sentence: Marine shells are made of carbonate compounds.
Drawing suggestion: Draw a seashell with a label pointing to it that says "carbonate structure"

For CARBON DIOXIDE:

Own sentence: Humans release carbon dioxide when we breathe out.
Drawing suggestion: Draw a person exhaling, with small labeled bubbles that say "CO₂" coming from their mouth