STEP 2: Submitted Samples - Day 0 to 21

Summer 2018:

Here are the pictures of your samples before and after 21 days of incubation with a special food that helps yeasts grow. Look for changes between the pictures, what has happened? Do you notice any differences? Compare both of your pictures to the picture on the right that shows the yeast food before you added your sample.

CLEAN
 and
CLEAR

Day 21

Some cloudiness - possible growth of yeasts!

Moving to STEP 4...

#500

No change in sample :(

Please submit more!

#501

No change in sample :(

Please submit more!

#502

No change in sample :(

Please submit more!

#503

Some cloudiness in the sample after 21 days, possible yeast growth.

Moving to STEP 4...

#504

Bubbling and obviously cloudy.  Good chance of finding yeasts! Moving to STEP 4...

#505

Discoloration of yeast food.  Some cloudiness - possible growth of yeasts!

Moving to STEP 4...

#506

No change in sample :(

Please submit more!

#507

Cloudiness observed in sample! Moving to STEP 4...

#508

No change in sample :(

Please submit more!

#509

Bubbling and very cloudy.  Good chance of yeasts! Moving to STEP 4...

#510

Some cloudiness - possible growth of yeasts!

Moving to STEP 4...

#511

Bubbling and obviously cloudy. Possible growth of yeasts! Moving to STEP 4...

#512

Discoloration of yeast food and cloudiness - 

Moving to STEP 4...

#513

Cloudiness and discoloration of yeast food. Moving to STEP 4...

#514

Cloudiness observed - 

Moving to STEP 4...

#516

Sample is very cloudy - 

Chance of yeasts! Moving to STEP 4...

#520

Slightly cloudy after 21 days. Moving to STEP 4...

#521

Cloudiness and bubbling observed. Possible growth of yeasts!

Moving to STEP 4...

#522

Some bubbling and sample is cloudy. Moving to STEP 4...

#523

Nothing yet...

#526

No change in sample :(

Please submit more...

#527

Cloudy with a lot of bubbling.

Moving to STEP 4...

#528

Sample is cloudy. Could be growth of yeasts!

Moving to STEP 4...

#529

Sample is cloudy. 

Could be yeasts!

Moving to STEP 4...

#530

Sample is very cloudy. Moving to STEP 4...

#531

Sample is cloudy and producing bubbles.

Moving to STEP 4...

#532

No change in sample :(

Please submit more!

#16

Some cloudiness observed... Moving to STEP 4!

#17

No change in sample :(

Please submit more!

#18

Sample is very cloudy -

Moving to STEP 4...

#534

Cloudiness observed in sample​. Could be yeasts!

Moving to STEP 4...

#536

Discoloration of yeast food and cloudiness...

Moving to STEP 4...

#537

Cloudiness, bubbling, and discoloration of yeast food! Moving to STEP 4...

#538

Cloudiness and some bubbling - 

Moving to STEP 4...

#539

Cloudiness is observed - Moving to STEP 4...

#540

No change in sample :(

Please submit more!

#541

Sample is very cloudy. Possible growth of yeasts! moving to STEP 4...

#542

Some cloudiness observed. Moving to STEP 4...

#544

Some cloudiness after 21 days. Moving to STEP 4...

#547

No change in sample :(

Please submit more!

#548

Sample is very cloudy. Possible growth of yeasts!

Moving to STEP 4...

#549

Sample is mildly cloudy with a large bubble.

Moving to STEP 4...

#550

Sample is obviously cloudy. Could be yeasts! Moving to STEP 4...

#551

Obvious growth within sample. Moving to STEP 4...

#552

Sample is cloudy with moderate bubbling. Moving to STEP 4...

#553

Nothing yet...

#554

Mild cloudiness observed in sample. Moving to STEP 4...

#555

Sample is turbid with some bubbling. Moving to STEP 4...

#556

Discoloration of yeast food and​ bubbling.

Moving to STEP 4...

#557

Sample is obviously cloudy. Possible growth of yeasts! Moving to STEP 4...

#558

Nothing yet...

#559

Nothing yet...

#560

Nothing yet...

#561

Nothing yet...

#562

Nothing yet...

#563

Nothing yet...

#564

Day 0

The University of Idaho, Moscow.

Department of Biological Sciences

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