There are many ways you can perform transpiration experiment. You can check for example if there is a difference in amount of water that plant loose during the day or night, difference in amount of water plants loose in the sun or in toddlerx shadow, temperature, wetness of the soil etc. Having camera roddlers register the experiment results is always a good idea. Experiment procedure: Carefully put homemade christmas ornament ideas for toddlers
bag over the few leaves or small branch (if you cheistmas different plants make sure that size of leaves and their amount in the bag is similar otherwise experiment results will be invalid). Wrap bag tight around the branch with the tape. Decide the duration of the experiment (for example 24 hours) Observe the bag every few hours. At the report writing on global warming pdf
of experiment time carefully collect water from (each) bag in the test tube or a small glass.