OKAY. MY METHOD TIME.
Aim: To investigate what conditions make mold grow on bread the fastest.
Hypothesis: Which conditions will work best for the mold to grow: warm or cold, moist or dry?
Equipment:
* Bread
* 10mL water
* 3 sealable bags
Method:
1. Seal each slice of bread in a sealable bag and label each bag A, B, C.
2. Place the A bag in the refrigerator.
3. Put 10mL of water to the bread in bag B and place in a dark place.
4. Place bag C out of light but do not add anything in it.
5. Check each bag daily and record observations in a table.
Variables:
Independent: time
Dependent: mold growth
Controlled: Bag C with the bread in room temperature and out of light.
Subscribe to:
Post Comments (Atom)
After a good start, you've let the ball go a little. You need to make sure that you are posting regularly and that they are appropriate postings. You also need to make sure that you start doing your prac and that you are repeating it, beacause at this stage, this is a year 3 level practical.
ReplyDeleteMake sure you do some researching about mould as well.
~~marked~~