use as a whole class or group activity to identify sources of light.
I love this really good for my school presentation
What a wonderful powerpoint! Thank you so much, my kids will get heaps from this.
Brilliant, saved me so much time!
thank a great introduction
Very useful late at night. Thank you!
This website and its content is subject to our Terms and Conditions. TES Global Ltd is registered in England (Company No 02017289) with its registered office at 26 Red Lion Square London WC1R 4HQ.