The homework for this week is about lasers. Answer the questions in full sentences in your book.

This work needs to be done by next thursday (1st March)

lasers

Travelling Light

Year 8 have just started the topic on light. We will be finding out about:

• How light travels
• The speed of light
• luminous and non luminous objects
• the eye and the pinhole camera
• reflection
• refraction
• colour

key stage 3 cells

Year 9  have now started revising hard for their SAT exams.

This week we are looking at Cells and will cover the following areas:

• structure of cells
• specialised cells in animals and plants
• tissues and organs
• digestion
• reproduction

Next week we will finish this area with work on :

• circulation
• photosynthesis