Use the world given in capitals at the end of each of each line to form a word that fits in the gap in the same line.
Mr Thomas was a teacher at our school. He'd trained as a (1) .................      HISTORY
and usually taught history. He definitely wasn't a (2) ...................., but for      SCIENCE
some strange reason he taught us (3) ................. for a term. His lessons      CHEMIST
were always (4) ..............., but that was mainly because his experiments      FASCINATE
always went wrong! If he was supposed to use (5) ................... water for      BOIL
an experiment, Mr Thomas would use cold water by mistake. Once, he 
was measuring the (6) ..... of some pieces of sodium. I can't remember        LONG
exacly why he needed this (7) ......., but I think he wanted all the pieces       MEASURE
to react (8) ...... . As he pick up the ruler, his arm knocked over                     IDENTICAL
a jug of water and the sodium caught fire. He almost burnt the lab down
and they had to call the fire brigade. I think after that Mr Thomas came
to the (9) ........ that he should stick to history! I learnt a lot from him,            CONCLUDE
though. Whenever there was a question in a science (10) ...................        EXAMINE
about what happens when sodium reacts with water, I alwways got the answer right!

Match to make sentences
1. What's the diffirence
2. This box is full
3. This resulted
4. Connect this cable
5. I've had an idea
6. Could you fill this bottle
A. in us having to call the fire brigade.
B. to that piece of equipment over there.
C. about how to do this experiment.
D. between H2O and H2SO4?
E. with water?
F. of old camping equipment.