HOW PLANTS GROW (2 films)
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Part 1. Uses experiments to explain capillary action in plants. Shows how water gets from the roots up to the leaves. Demonstrates capillary action with thistle tubes. Part 2. Continues the explanation of capillary action and presents the results of the experiments started in Part 1. Demonstrates again the capillary action in thistle tubes. Shows how the capillary action between water and blotter paper can raise heavy objects.
Complete catalog record
Series: Uncle Wonder's shop series
Source: NETwork
Interest level: p-el
Price: rent ea $3
Format: sd b&w
Source: NETwork
Interest level: p-el
Price: rent ea $3
Format: sd b&w
More in Uncle Wonder's workshop series
- AIR PRESSURE (3 films) 1957
- DENSITY 1957
- ECHOES AND EARS 1957
- FRICTION 1957
- HOW PLANTS GROW (2 films) 1957
- How the Air Works 1957
- INCLINED PLANE 1957
- KINETIC ENERGY 1957
- LEVERS 1957
- LIGHT 1957
- RAIN 1957
- REFRACTION 1957
- SHADOWS 1957
- SOUND (2 films) 1957
- SURFACE TENSION 1957
- WATER PRESSURE 1957
- Water Wheels 1957
- WEIGHING AIR 1957
- WHEELS 1957
- Lightning and electricity 1958
- Wedges 1959
Sources
- Educational film guide. Supplements (1959-62) — title, year, creator, length, format, color, sound, description, catalog record
Record added 2026-07-06 15:47:34