Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of...
-
Upload
octavia-bates -
Category
Documents
-
view
242 -
download
0
Transcript of Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of...
![Page 1: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/1.jpg)
Van Helmont’s Experiment and Photosynthesis
![Page 2: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/2.jpg)
Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict what will happen
![Page 3: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/3.jpg)
After 5 years Soil: 199lbs, 14 oz. Tree: 169lbs, 3 oz.
lbs.=pounds oz.=ounces
Were you right?
![Page 4: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/4.jpg)
Photosynthesis The process by which a self-feeding
organism can convert light energy into chemical energy in the form of glucose (sugar)
Purpose To change light energy into chemical
energy (stored in the bonds of glucose)
C6H12O6
![Page 5: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/5.jpg)
Photosynthesis: Equation
CO2 + Water Glucose + O2
Carbon Dioxide and Water in the presence of
Light MAKES Glucose and Oxygen
Light
![Page 6: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/6.jpg)
![Page 7: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/7.jpg)
Where does it occur? In chloroplasts
Chloroplasts contain chlorophyll
![Page 8: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/8.jpg)
Light Energy Energy from the sun travels to the earth
![Page 9: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/9.jpg)
Light energy from the sun
Chemical energy in the bonds of glucose (product)
Chemical energy in the bonds of ATP
TRACKING ENERGY
![Page 10: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/10.jpg)
ATP A molecule that stores the energy living
things need to survive
![Page 11: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/11.jpg)
Other photosynthetic organisms Cyanobacteria, algae, and more!
![Page 12: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/12.jpg)
Elodea Lab
![Page 13: Van Helmont’s Experiment and Photosynthesis. Van Helmont Experiment 5 pound tree 200 pounds of soil Water is added over a 5 year period Predict.](https://reader033.fdocuments.us/reader033/viewer/2022061612/56649eb15503460f94bb691c/html5/thumbnails/13.jpg)
How did the tree grow? Use the term photosynthesis in your answer.