Discourse
Is Yeast Living?
Why are there holes in bread?
Procedure
PROJECTS!
1. Pour the yeast into the water.
2. Pour the nutrients into the water.
3. Stir for 20 seconds.
4. Observe closely and record your observations.
Think Pair Share
Is yeast alive? How do you know?
Today's Science Mission
Closely observe white bread and record ALL OF THE DETAILS!
Yeast!
Word Bank
balloon
sugar
Procedure
yeast
water
1. Take the cap off the bottle and place the funnel on top.
2. Carefully pour in the sugar. Carefully pour in the yeast.
3. Stir with a plastic straw for 20 seconds.
4. Ms. Alexander will place a balloon on each bottle!
5. We will observe what happens and record our observations WITH LABELS.
Discourse
1. What did you observe?
2. Why do you think that happened?
Test Rules
1. Follow directions the FIRST time.
2. Zero noise.
3. Eyes on your OWN paper.
4. Best effort.
Discourse
Think Now
What did you observe?
Why do you think that happened?
Which is living? How do you know?
Think Now
All living things...
What did you notice about the interior of the bread?
Today's Science Mission
Do an experiment to discover why there are holes in bread.
