Slide 1Parts of the Plant and Their Function Unit 3 Slide 2 The Importance of Plants Primary source of food Produce Oxygen Renew and cool the air, slow high winds, hold soil/prevent…
Slide 1 The Story of Petroleum http://www.blog.thesietch.org/wp-content/uploads/2007/10/lucas_gusher.jpg Slide 2 How it all began… Thanks to photosynthesis http://grapevine.net.au/~grunwald/une/KLAs/science/photosynthesis.html…
Slide 1 Slide 2 How your rose bush makes food Your rose bush takes in carbon dioxide from the air, water and nutrients from the ground and makes sugars and starches (the…