Why is it important for us to eat food?

I can explain a cell that is made of molecules.

What are you made of?

Multiple Choice

You are made of

• rocks

• water

• cells

• hair

We are made of billions of cells!

Multiple Choice

What are cells made of?

• rocks

• molecules

• cells

Cells are made of molecules.

Cells are made of organelles. Organelles help the cell stay alive.

Organelles are

• nucleus

• DNA

• proteins

• mitochondria

• cell membrane

• Endoplasmic Reticulum

• Golgi apparatus

What are organelles made of?

Multiple Choice

What are organelles made of?

• molecules

• rocks

• candy

Organelles are made of molecules.

Multiple Select

What molecules make cells?

Organelles are made of molecules including DNA and RNA, water, sugar, fat and protein.

These molecules makes an organelle.

Have you wondered where we get the molecules?

Where do we get water?

Where do we get sugar?

Where do we get fat?

Where do we get protein?

Multiple Choice

Cells are made up of molecules including sugar, protein, fat, water and DNA.

• True

• False

Multiple Choice

How many hydrogen and oxygen atoms makes up a water molecule?

• 1 hydrogen atom and 1 oxygen atom

• 2 hydrogen atoms and 2 oxygen atoms

• 2 hydrogen atoms and 1 oxygen atom

Multiple Select

Select the names of the atoms that make up this sugar molecules.

• Nitrogen

• Hydrogen

• phosphorus

• carbon

• oxygen

Multiple Choice

Why do we have to eat food?

• Cells need food to stay alive.

• We always are hungry.

• We just love to eat food.