Swelling

Article no. P8010700 | Type: Experiments

10 Minutes
40 Minutes
grades 5-7 , grades 7-10
easy
Pupils

Also part of:

Student set General biology, TESS advanced Biology

Article no. 25296-88 | Type: Set

Delivery time: 4-8 weeks

Principle

Determination of the increase in size of pea seeds by swelling.Swelling generally means the absorption of liquid or vapor by a body by increasing its volume. The swelling is a purely physical process, which, for example, can also be observed in the soaking of gelatin in water.

Benefits 

  • Experiment is part of a complete solution set with a total of 44 experiments for botany, reproduction, soil, food and digestion, senses, physiology.

  • With student worksheet, appropriate for all class levels.

  • With detailed instructor information.

  • Optimized for tight schedules, i.e. minimum preparation time required.

  • Biology solution set specifically designed to include all required accessories.

Tasks

Determine the increase in size of pea seeds by swelling.

 

Name
File name
File size
File type
Digital learning
(de) Versuchsbeschreibung
p8010700_de .pdf
File size 1.19 Mb
pdf
-
(en) Versuchsbeschreibung
p8010700_en .pdf
File size 1.16 Mb
pdf
-
(es) Versuchsbeschreibung
p8010700_es .pdf
File size 1.17 Mb
pdf
-
(ru) Versuchsbeschreibung
p8010700_ru .pdf
File size 1.29 Mb
pdf
-
Swelling
- .H5P
File size -
.H5P
Free shipping from 300,- €