Science Homework #15: Year 11
What is the name given to 'packets' of light? |
Name two greenhouse gases other than carbon dioxide. |
Sort the following organisms into a food chain… chicken, fox hound, fox and wheat |
Join the words polymerisation and monomer in a sensible sentence showing the meaning of both words. |
Two numbers are given for a blood pressure reading- what is happening to the heart for the lower value? |
Why might nanoparticles be used for tennis racquets? |
How can plasticisers become dangerous when used in PVC water bottles and baby toys? |
What do you cal the type of chemicals which kill, or inhibit, bacteria, fungi and viruses? |