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

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

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

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

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.

Task: Use pages 142- 143 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.

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

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

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

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

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