Bacteria

 Hello guys! Today I am going to be explain about Bacteria!

WALT: To look at the different types of bacteria.

The Amoeba Sisters video

Based on the text 'How do Bacteria live' you need to complete a small research project. The teacher will read part of the text and you need to write down 3 things about Bacteria taken from the text.

What is bacteria?

SECTION 1: Feeding

1. They need to spit on the food to digest it.

2. They need to eat rotten food.

3. They do not have a digestive system.

SECTION 2: Reproduction

1. They split up and they don't need a male and female only themselves.

2. They need to split up to live.

3. When they split they become identical.

SECTION 3: Excretion

1. Bacteria develop toxins inside the Bacteria.

2. Bacteria get rid of toxin through the cell wall.

3. They have to get the toxin out or they would die

SECTION 4: Breathing

1. Bacteria breath in oxygen and release carbon dioxide.

2. Some Bacteria's can breathe even when there is no oxygen

3. When Bacteria make things rot they produce heat.

Some bacteria's are good and some are bad and their shape looks like a rod or spiral. Bacteria makes up 90% of cells inside of us. They can live anywhere in Earth and they can adapt to the heat, cold, gasses and acid.

I hope you guys like my post make sure you comment and share to other people! Goodbye!