
The first goal of the Web-Quest was for our students to learn more of the waters around them. The survey tested the student's knowledge of the waters of Little Egypt. The second goal was to test whether the students learned more from technology, hands-on experience, or discussions.
2)What kind of a lake is Horseshoe Lake? (A) man-made B) natural lake 9) Should people drink water straight from the local aquifer? Yes or No 10) Which water source has the greatest watershed? A) Horseshoe Lake B) Pond |
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Pre and Post Test Survey
(
Post Given on 5-24-06)
Scores |
Mean | ||||||||||||||||
| Gender | 0 |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
Total N | Score | ||||
Pre-Test Scores |
|||||||||||||||||
| Girls | 1 |
1 |
2 |
2 |
5 |
0 |
1 |
0 |
0 |
0 |
0 |
12 |
30.83 | ||||
| Boys | 0 |
1 |
1 |
6 |
6 |
2 |
0 |
0 |
0 |
0 |
0 |
17 |
32.35 | ||||
Total |
1 |
2 |
3 |
8 |
11 |
3` |
2 |
0 |
0 |
0 |
0 |
29 |
31.72 | ||||
POST---Technology/Discussion/Field Trip |
|||||||||||||||||
| Girls | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
0 |
0 |
4 |
77.50 | ||||
| Boys | 0 |
0 |
0 |
0 |
0 |
0 |
1 |
2 |
2 |
2 |
1 |
8 |
80.00 | ||||
Total |
0 |
0 |
0 |
0 |
0 |
0 |
1 |
3 |
5 |
2 |
1 |
12 |
79.17 | ||||
POST – Technology/Discussion/ No Field Trip |
|||||||||||||||||
| Girls | 0 |
0 |
0 |
0 |
2 |
2 |
0 |
0 |
0 |
1 |
0 |
5 |
54.00 | ||||
| Boys | 0 |
0 |
0 |
0 |
0 |
0 |
1 |
4 |
1 |
0 |
0 |
6 |
70.00 | ||||
Total |
0 |
0 |
0 |
0 |
2 |
2 |
1 |
4 |
1 |
1 |
0 |
11 |
62.73 | ||||
Post - Just Field Trip |
|||||||||||||||||
| Girls | 0 |
0 |
0 |
0 |
0 |
1 |
0 |
1 |
1 |
0 |
0 |
3 |
66.67 | ||||
| Boys | 0 |
0 |
0 |
0 |
0 |
1 |
0 |
0 |
1 |
0 |
0 |
2 |
65.00 | ||||
Total |
0 |
0 |
0 |
0 |
0 |
2 |
0 |
1 |
2 |
0 |
0 |
5 |
66.00 | ||||
Comparison Of Overall Pre And Post Scores
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Pond |
Long N 37° 13.850' |
Lat W 089° 19.475' |
Elevation 360’ |
Creek |
Long N 37° 13.542' |
Lat W 089° 19.546' |
Elevation 355’ |
Horseshoe Lake |
Long N 37° 08. 965' |
Lat W 089° 19.69' |
Elevation 323’ |
pH
Pond |
All reporting pH 6.5 |
Creek |
All reporting pH 6.5, but Team2 had 9.0 |
Horseshoe Lake |
All reporting pH 6.5 |
Nitrate Levels
Pond Water |
All reporting 2.5 mg/l but Team2 had 5mg/l |
Creek |
All reporting 2.5 mg/l but Team2 had 5 mg/l good |
Horseshoe Lake |
All reporting 2.5 mg/l |
Ammonia
Pond |
All Reporting 0.0mg/l, Group4 reporting 0.0mgl/0.2mg/l |
Creek |
All Reporting idea 0.0 mg/l, Group 4 reporting 0.2 mg/l |
Horseshoe Lake |
All Reporting 0.0.mg/l |
Nitrites
Pond |
All reporting 0.mg/l, except Group 4 reporting 0.25mg/l |
Creek |
All reporting 0.mg/l, except Team3 reporting 5.0 mg/l |
Horseshoe Lake |
All reporting 0.mg/l |
Surface Temperature
Pond |
Team1 and 2 reporting 15 degrees° C Team3 reporting 12° C, and Team4 reporting 16° C |
Creek |
Team1 and 2 reporting 10° C Team3 and 4 reporting 11° C |
Horseshoe Lake |
14° C |
Temperature At The 2' Depth?
Pond |
15° C |
Creek |
10° C |
Horseshoe Lake |
17° C |
Fish Observed
| POND | CREEK | HORSESHOE L | |
Minnows |
30 |
12 |
Excessive Duck Weed |
Crappie |
0 | 0 | 0 |
Catfish |
0 | 0 | 0 |
Bluegill |
0 | 0 | 0 |
Carp |
0 | 0 | 0 |
Sun Perch |
0 | 0 | 0 |
Other |
3 |
2 |
0 |
WATER LIFE
Caddis Fly |
Mayfly Nymph |
Stonefly Nymph |
Water Penny |
Riffle Beetle |
Damselfly Larva |
Dragon Fly Nymph 1 |
Damselfly Nymph |
Crayfish 1 |
Scud |
Fingernail Clam |
Sow Bug |
Leech |
Midge Fly Larvae |
Aquatic Worm |
Mosquito Larva |
Black fly Larva |
- |
Water Striders 4 |
Walking Stick 1 |
Tadpole 2 |
- | - | - |
CREEK
Caddis fly |
Mayfly Nymph |
Stonefly Nymph |
Water Penny |
Riffle Beetle |
Damselfly Larva |
Dragon Fly Nymph |
Damselfly Nymph 1 |
Crayfish 2 |
Scud |
Fingernail Clam |
Sow Bug |
Leech 1 |
Midge Fly Larvae |
Aquatic Worm |
Mosquito Larva |
Black fly Larva |
- |
OTHER |
1 Water Skipper |
Bullfrog 1 |
- | - | Water snail 1 |
Caddis fly |
Mayfly Nymph |
Stonefly Nymph |
Water Penny |
Riffle Beetle |
Damselfly Larva |
Dragon Fly Nymph |
Damselfly Nymph |
Crayfish |
Scud |
Fingernail Clam |
Sow Bug |
Leech 1 |
Midge Fly Larvae |
Aquatic Worm |
Mosquito Larva |
Black fly Larva |
- |
Other |
2 snapping turtles |
- | - | - | - |
Level Of Dissolve Oxygen
POND |
Team1 and 2 - 4ppm and Team2 and 4 (8ppm) |
CREEK |
All Teams Reporting 4 ppm |
HORSESHOE LAKE |
All Reporting 8ppm |
Observed Pollution
| Glass | Steel/Iron | Plastic | Paper | Cans | Clothing | Other | |
Pond |
0 |
0 |
0 |
1 |
0 |
0 |
0 |
Creek |
2 |
3 |
2 |
0 |
1 |
0 |
String 1 |
Horseshoe |
0 |
1 |
3 |
2 |
4 |
0 |
A Softball, And An Oil Slick |