Making a Balanced Aquarium
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Bob and Lynn construct a balanced aquarium in a glass tank. They demonstrate the procedures for collecting soil and river gravel, placing these and water in the tank, gathering and planting pond weeds, and catching fish and other water animals.
Credits
Sources
- Wikipedia — List of Coronet Films — title, year, creator, length, color, credits
- Catalog of Classroom Teaching Films for Georgia Schools, No. 10 (Georgia Department of Education) — title, creator, length, description
Record added 2026-07-11 01:15:34