Science Skills Film No 2 - Controlling Variables, Making Measurements
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Introduces basic skills needed to conduct a scientific investigation by observing an experiment in which sunflower seeds are grown under controlled conditions. Demonstrates that by controlling the variables and making measurements of the plants as they grow, the effect of chemical nutrients can be learned.
More in Science Skills Series
- Science Skills Film No 1 - Observing, Recording, Mapping And Graphing 1975
- Science Skills Film No 2 - Controlling Variables, Making Measurements 1975
- Science Skills Film No 3 - Defining, Classifying And Identifying 1975
- Science Skills Film No 5 - Conducting An Experiment In Cleaning Our Air 1975
Related films
Sources
- 16mm Filmography (legacy record) — title, year, creator, format, sound, description, catalog record
Original permalink · Record added 2023-02-27 03:54:49