1. Photosynthesis Quiz!

2. True or False? Plants take up water with their roots
The equation for photosynthesis is:
carbon dioxide + water  glucose + oxygen
3) To test for glucose you need to use Iodine Solution
4) Glucose made during photosynthesis is converted into starch
Leaves contain a green pigment called chloroform
Starch and glucose are types of carbohydrates
True true false true false true

3. Use the letters to help you
What G is the name of the sugar made during photosynthesis?
What L is where photosynthesis happens?
What S is the name of the holes found in leaves which mean gases can enter and leave?
What O is a gas given off during photosynthesis?
What C is the green pigment which absorbs sunlight during photosynthesis?
What C is the gas needed during photosynthesis?
Glucose leaf stomata oxygen chlorophyll carbondioxide

4. Picture Round A B C D
Stomata roots seeds sunlight

5. Label the plant structures and tell me the job of each part
Flower stem leaf roots D

6. Last round... Why do plants need to do photosynthesis?
Where do plants get the energy from for photosynthesis?
Why do seeds contain starch?
Name 1 condition that plants need to be able to grow
What colour does orange Iodine solution go when starch is present?
To produce sugar (glucose), sunlight, when glucose is made it can be converted to starch as a store of energy needed for growth of the seed, water/sunlight/carbondioxide, it goes blue/black