| Homework |
|
Topic: |
| Question 1 |
State the climate of ancient Britain and the process which led to coal formation. |
C3 |
| Question 2 |
How can plasticisers become dangerous when used in PVC water bottles and baby toys? |
C3 |
| Question 3 |
How old do we think the Universe is? |
P1 |
| Question 4 |
Join the words polymerisation and monomer in a sensible sentence showing the meaning of both words. |
C2 |
| Question 5 |
Name one environmental problem from mining rock salt in Cheshire. |
C3 |
| Question 6 |
Longitudinal earthquake waves are also known by which letter? |
P1 |
| Question 7 |
What do we mean by the phenotype of an organism? |
B1 |
| Question 8 |
How can radiographers protect themselves from x-rays? |
P2 |
