Bobby the Bee's Science Quiz Level 3

Photosynthesis is the process that a plant goes through, in order to get food. If you do not feel confident with photosynthesis, please look at these link before going on to the questions: https://www.bbc.co.uk/bitesize/topics/zvrrd2p/articles/zn4sv9q

https://kids.britannica.com/kids/article/photosynthesis/353624

And/Or watch this animation: https://kids.britannica.com/kids/assembly/view/171062

Once you know a bit more about photosynthesis, click "I am more confident with photosynthesis!" to get started on the questions...

I am more confident with photosynthesis!!

Here is the word equation for photosynthesis, but it is missing the words... What gas should fill gap A? Give the name NOT the symbol.

Is carbon dioxide a product or reactant of photosynthesis?

Product

Reactant

Every chemical and substance has a symbol, which help us to see which elements are in a particular substance. Now that you know this, what is the correct symbol for carbon dioxide?

Photosynthesis happpens in _____ plants. What colour fills the gap?

Here is the word equation for photosynthesis, but it is missing the words... What liquid should fill gap B? Give the name NOT the symbol.

True or False? The symbol for water is

H₂O

True

False

How many atoms of oxygen are there in one molecule of water / H₂O ?

It is impossible to tell

Here is the word equation for photosynthesis, but it is missing the words... What food chemical should fill gap C? Give the name NOT the symbol. (This is very difficult, so do not worry if you do not get this correct)

The chemical symbol for glucose is

C₆H₁₂O₆

How many carbon atoms are in a molecule of glucose?

It is impossible to tell

Here is the word equation for photosynthesis, but it is missing the words... What gas should fill gap D? Give the name NOT the symbol.

Is oxygen a reactant or product of photosynthesis?

Reactant

Product

Respiration literally means breathing. So, who do you think is right?

For this next question, you will need to know a bit more about different types of energy. Some examples include kinetic energy (the abiltity for things to move) , light energy and chemical energy (food) . More examples and explanations as to what these types of energies do, can be found on: https://www.bbc.co.uk/bitesize/guides/z99jq6f/revision/1

Good to go? Click "I understand different types of energy"

I understand different types of energy!

Here is the word equation for photosynthesis, but it is missing the words... What form of energy should fill gap E?

Where does a plant get carbon dioxide from?

Where does a plant get water from?

True or False? Photosynthesis needs carbon dioxide to happen.

True

False

True or False? Photosynthesis is a process that provides food for a plant.

True

False

What is the name of the process that provides food for a plant?

Bobby the Bee's Science Quiz Level 3

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