Photosynthesis Lesson

• mostly plants

• produce their own food to create energy

  • photosynthesis: use light from the sun to create food (plants)

  • chemosynthesis: use chemicals to create their food

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Autotrophs

Multiple Choice

What types of organisms make their own food?

• animals

• fungi

• plants

Multiple Choice

In photosynthesis, plants use what type of energy to create their food?

• chemical

• light

• water

• oxygen

• chloroplasts are the organelle where photosynthesis happens

• green due to pigments called chlorophyll

• chlorophyll helps capture the sunlight

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​chloroplast

Multiple Choice

Which number on the plant cell is where photosynthesis occurs?

• 2

• 4

• 1

• 6

• 9

• When thinking about photosynthesis, think about what it takes to keep a plant alive:

  • what goes in: water, light, and carbon dioxide

  • what goes out: oxygen and sugar
    
    

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What goes in and what goes out?

Multiple Select

What goes IN to photosynthesis? Select all that apply.

• oxygen

• water

• carbon dioxide

• glucose

• light energy

Multiple Select

What goes OUT of photosynthesis? Select all that apply.

• oxygen

• water

• carbon dioxide

• glucose

• light energy

• ​Reactants: what goes into the equation

  • Carbon dioxide (CO2)

  • Water (H2O)

  • Light energy (from the sun)
    

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• Products: what goes out of the equation

  • glucose (C6H12O6)

  • Oxygen (O2)

    
    

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Labelling

Label the equation.

Drag labels to their correct position on the image

Oxygen

Carbon Dioxide

Glucose

Water

Drag and Drop

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Placeholder

(Carbon Dioxide) + ​

Placeholder

(water) + ​

Placeholder

--------> ​

Placeholder

(glucose) + ​

Placeholder

(oxygen)

Drag these tiles and drop them in the correct blank above

CO2

H2O

C6H12O6

O2

light