1. Potato Demo 2017

2. Day one…

3. 1 2 3
20%
10% 0% 1 2 3
20%
10% 0%
30mm
8mm
2.7g
3.1g
2.8g 1 2 3
20%
10% 0%

4. Day two…

5. To calculate change in length: Final length - initial length1 2 3
20%
10% 0%
24-30=
-6 mm
30-30=
0 mm
35-30= 5mm
6-8=
-2 mm
8-8=
0 mm
11-8= 3mm =
-0.6 g =
0 g
= 0.5g 1 2 3
20%
10% 0%
30mm
8mm
2.7g
3.1g
2.8g 1 2 3
20%
10% 0%
24mm
30mm
35mm
6mm
8mm
11mm
2.1g
3.1g
3.3g

6. To calculate change in length: Final length - initial length1 2 3
20%
10% 0%
24-30=
-6 mm
30-30=
0 mm
35-30= 5mm
6-8=
-2 mm
8-8=
0 mm
11-8= 3mm =
-0.6 g =
0 g
= 0.5g 1 2 3
20%
10% 0%
30mm
8mm
2.7g
3.1g
2.8g 1 2 3
20%
10% 0%
24mm
30mm
35mm
6mm
8mm
11mm
2.1g
3.1g
3.3g

7. Core #1 Core #2 Core #3 in 20% sugar in 10% sugar in 0% sugar