00:01
When we're looking at our hypothesis, our hypothesis is usually an if -than -because statement.
00:16
We can gather a lot of information from them.
00:19
We can also create them pretty easily.
00:23
In here would be your independent variable.
00:26
That's the thing that you're changing.
00:35
Here would be your dependent variable.
00:38
It's the thing that you're measuring.
00:43
And then after the be cause would be your background research.
00:54
And from all of this, we have to start with our questions.
00:57
We have some questions here.
00:59
And we're going to pull out all of our pieces for each one.
01:03
So our first one will eggs float higher in different amounts of salt water.
01:07
Our independent variable is going to be different amounts of salt.
01:23
That's what's going to change.
01:25
Our dependent variable is going to be the height of the floating egg.
01:41
And our hypothesis, we're going to use that same format from above.
01:51
And because we're using different amounts of something, pick one.
01:55
If i increase the amount of salt in the water, then the egg...