Transcript No Slide Title

Intermediate 1 Unit 3d
1
Drugs
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
22
17
23
18
24
19
25
20
26
21
27
What is a drug?
A substance which alters the
way our body works
Describe how alcohol can
effect the body.
Change in behaviour, lack
of co-ordination, slow
response times
Name two parts of the body
affected by excess alcohol.
Liver and brain
How many units of alcohol are in
a bottle of alcopop?
2 units of alcohol
How many units of alcohol are in a
pint of beer?
2 units of alcohol
How many units of alcohol are in
a pub measure of spirit or a glass
of wine
1 unit of alcohol
How many units of alcohol are
in a half pint of beer?
1 unit
How long does it take for the body
to break down 1 unit of alcohol?
About one hour
A man drinks 3 pints of beer and 2 vodkas.
How long will it take his body to
break down the alcohol?
It will take the body
approximately 8 hours to
break down this amount of
alcohol (8 units)
Name the process used to make
alcoholic drinks.
Fermentation
What is broken down during
fermentation?
Glucose
Which gas is produced during
fermentation??
Carbon dioxide gas
What is used in fermentation to
catalyse the reaction?
Enzymes in yeast
Name the alcohol produced by
fermentation?
Ethanol
Name the process used to increase
the alcohol concentration?
Distillation
Why is it possible to separate
ethanol and water by distillation?
They have different
boiling points
Name a legal drug.
Alcohol,caffeine,
nicotine and medicines
Name an illegal drug.
Cannabis, LSD, ecstasy
What does it mean if someone is
addicted to drugs?
They are unable to manage
without it.
Why is it dangerous to drink
methanol?
It is toxic and causes
blindness and death
What is added to methanol to stop
people drinking it?
A colour and a bad tasting
substance
What is methanol called when it
has had a colour and bad tasting
substance added to it?
Methylated spirits(meths)
What is a medicine?
A drug which helps the body
when it is not working
properly
Which type of medicine fights
micro-organisms which interfere
with chemical reactions
Anti-biotics
Medicines are made up of many
chemicals.
What is the name given to the
ingredient in the medicine which
works on the body?
Active ingredient
What is the test for carbon dioxide?
Turns limewater milky
What is fermented to produce
alcoholic drinks?
Starch and sugars in fruit and
vegetables.
Intermediate 1 Unit 3d
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
22
17
23
19
18
24
25
26
20
27
21