DESCRIPTION :-
Glass tube with three bulbs, rubber stopper with one hole.
For the measurement of root pressure.
DESCRIPTION :-
Chemical beaker 600 ml
Funnel
Glass test tube, aquatic plant.
To show how during the phenomena of photosynthesisthe plants emit molecular oxygen.
DESCRIPTION :-
Mineral salt
Two 250 ml Erlenmeyer flasks
DESCRIPTION :-
Beaker
Bottle with NaCl
Endosmometer
To show how plants absorb water through the osmosisphenomenon.
DESCRIPTION :-
1 kit consisting of 1 cell for photosynthesis
1 CO2 sensor
Platinum temperature sensor.
The kit for experiments on photosynthesis allows the study ofearth and water plants, observing their breathing, or seeds’germination, and measuring quantitatively what occurs.
DESCRIPTION :-
Calibrated capillary tube
Plastic syringes mounted on a 190 x 150 mm plastic panel.
For the measurement and collection of gas evolved by plantsduring photosynthesis.
The gas evolved can be measured by the calibrated capillarytube and drawn off for analysis by the plastic syringes.
DESCRIPTION :-
1 Temperature sensor
1 Gas pressure sensor
1 Relative humidity sensor
1 Microphone
1 Vacuum pump
1 Valve.
DESCRIPTION :-
1 lung model
1 vacuum pipette
1 bottle of slaked lime ( hydrated lime)
1 three-legged tripod
This kit allows you to simulate the functioning of lungs duringthe two phases of breathing and to reveal the presence ofcarbon dioxide in the exhaled air.