1. What are tissues and organs?
Starter: which are organs?
Circle any pictures / words you think are organs.

2. Which of these are organs?
stomach
Heart
Salivary glands
Root
Xylem cell
Muscles
Leaf

3. What does todays Lesson Look like?
Success criteria
To do list
Starter: which are organs?
Circle the organs out of the list of words and pictures.
Main: Card Sort
Explain that water can erode rocks and that this is physical weathering.
Check point – best definition of organ
Investigate the effect of HEAT on rocks
Observe that heating and cooling rocks can cause them to break.
Complete worksheet on physical weathering
Completed the worksheet without the help of teacher.
Correctly answered which statements are true / false .
Plenary: True or false

4. Task: organise the cards into size, smallest to largest
Too easy?
Give an example of each?

5. Check point – which is the best definition of organ?1 2 3 4
A group of cells
An instrument often used at weddings.
Part of an animal.
A group of tissues working together to do a job.

6. Task:
Use pages to make a medial leaflet Called “Tissues and Organs”
Success Criteria:
> Defined the terms ORGAN and TISSUE
> Given examples of TISSUES AND ORGANS
Describe and explain the structure and function of the stomach.
Give details of 3 organs where “exchange” of substances occur. Include what is exchanged at each organ.

7. Task Use the success criteria to evaluate another persons work.
Give at least 2 for each of the following.
WWW
EBI

8. Plenary
True or false – put the correct hand up to show which answer you are voting for.

9. Organs are only found in animals.
Left hand
Right hand
True
False

10. Organs made of lots of the same type of cell.
Left hand
Right hand
True
False

11. The Liver is a tissue.
Left hand
Right hand
True
False