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FOSS CA ENVIRONMENTS MODULE
Quantities for Multiple-Class Use
• 2 classes/day • 3
classes/day • 4 classes/day • Teacher-Supplied Items • Other
Things to Consider • pdf version
| ADDITIONAL MATERIALS |
There are enough consumable materials in the Environments kit
for use with TWO classes of UP TO 32 students on the same day.
To insure that each class has the same experiences, you may
need to purchase the additional materials in the quantities listed in the table below. |
ORDERING
INFORMATION
The suggested materials can be ordered from Delta Education. |
| ITEM |
Delta Part # |
Quantity in package |
2 classes |
3 classes |
4 classes |
| Aluminum foil, heavy duty, 25’ roll* |
060-1050 |
1 roll |
0 |
1 |
1 |
| Basin, clear plastic, 6-liter |
023-2803 |
1 |
16 |
32 |
48 |
| Basin cover, plastic |
120-5710 |
1 |
16 |
32 |
48 |
| Containers, plastic, 1/2-liter |
030-6426 |
9 |
40 |
80 |
108 |
| Cup lids, plastic, 250-ml (9 oz.) |
120-2937 |
50 |
50 |
100 |
150 |
| Cups, plastic, 250-ml (9-oz.) |
031-0419 |
25 |
50 |
100 |
150 |
| Self-stick notes, small, 100 / pad* |
120-2475 |
1 pad |
0 |
2 |
4 |
| Salt, kosher, 1.36 kg/box |
192-5890 |
1 |
0 |
1 |
1 |
| Seeds, corn, 100/pkg* |
190-1294 |
1 pkg |
0 |
3 |
6 |
| Seeds, pea, 100/pkg* |
190-1525 |
1 pkg |
0 |
3 |
6 |
| Straws, jumbo, wrapped* |
191-7410 |
50 |
0 |
25 |
50 |
| Tape, transparent, in dispenser |
200-4640 |
1 roll |
0 |
2 |
4 |
| Tray, FOSS, plastic |
200-5080 |
1 |
8 |
16 |
24 |
| Tubes, plastic, tray columns, 3 cm diameter |
200-5112 |
1 |
16 |
32 |
48 |
| Zip bags, 4-liter (1-gal.) |
021-1331 |
20 |
40 |
80 |
120 |
* Consumable item
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| TEACHER-SUPPLIED
ITEMS |
• Darkling beetles
• Isopods
•
File folders (stiff paper)
• Plastic wrap
•
Newspaper
• Paper towels
• Soil
• Apple, carrot, potato*
• Bus trays or other flat containers
• Bran or chick starter mash
• Chart paper
• Flowers
• Marking pens
•
Lined paper
• Water
• Ice
• Vinegar
• Plant matter
• White
paper
• Hot-water bottle (optional)
• Amphipods
(Gammarus)
• Goldfish
• Elodea sprigs
• Lemna (duckweed)
• Small pond snails
•
Aged tap water or bottled water
• Overhead projector
(optional) |
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| OTHER THINGS TO CONSIDER |
- Duplicate student sheets
- Activity 2: To
save on aluminum foil, runways could be made by one class and
reused by all classes although there is value in having the
students follow directions to make their own.
- Activity
6: There should be only one set of salt solutions for a class.
At the end of the class, any remaining water should be tossed.
The next class will make up a new salt solutions for watering
the plants.
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