this is what Abbie did for homework week 2 term 2 2012

1. Homework week 2-3

2. Bunsen burner

3. What is a
Bunsen burner
used for?
It is used for heating up something
and/or exposing items to flame.
How do you use it?
There is a little nob on the bottom that
controls the amount of gas you let out so
you light the bunsen burner and then twist
the nod to the temperature that you want.

4. Beaker

5. What is a beaker used for?
A beaker is for multipurpose and is more
likely used for holding and heating liquids.
How do you use it?
When you tip the beaker if it has liquid
in it you will pour it on to something.

6. Florence flask

7. What is a
Florence flask
used for?
It is used for heating substance that
needs to be heated evenly.
How do you use it?
You can use a ring stand or some tongs when
you are heating it over flame and you use a
funnel when you are pouring liquid into it.

8. Petri dish

9. What it a
Petri dish
used for?
Holding liquid or solid sample that
your researching or investigating.
How do you use it?
Put it on a flat surface so that you can
put your sample in it and then you can
store it in a fridge or room temperature
then wait to see what the outcome is.

10. Pipettes

11. What is a
Pipettes
used for?
It is used for moving little amount
of liquid around.
How do you use it?
Put pipette in the liquid after that
squeeze the to move it to where you
want eventually release presser.

12. Test tube

13. What is a
Test tube
used for?
For holding liquids in.
How do you use it?
You can use it in a test tube rack
or you can hold it in a test tube
holder.

14. Credits to
http://eettmilton.pbworks.com/w/
page/28496677/FrontPage
http:/ library.thinkquest.org/
/
10429/low/lab/lab.htm

15. Thank you for
watching
By Abbie Cotton