Photosynthesis and Respiration

Thirty percent of the world's oxygen is produced by rainforests found throughout the world. Seventh grade learners explore the processes of photosynthesis and respiration through 10 days of labs, manipulatives, and discussions. They...

Only three slides comprise this collection. The first diagrams the flow chart of energy from the sun into cellular activity. The second details the photosynthesis equation and the third details the respiration equation. Bold, colorful...

Initially, general details about cells and single cell organisms are provided. Next, the concentration becomes cellular processes such as respiration, osmosis, diffusion, fission and mitosis.  This is an attractive PowerPoint which...

What are the processes of photosynthesis and respiration? Where do they take place? These and other questions are answered in this brief but beneficial video. It contains a combination of video and computer animation to explain these...

Viewers get a step-by-step explanation for drawing Lewis Dot Diagrams with a video that includes numerous examples of atoms, simple molecules, and how to represent covalent bonds. 

Mr. Anderson, the talented Smart Board presenter and biology teacher, shows a satellite image of where photosynthesis is occurring all over the planet. He draws on a series of computer graphics of the cell and mitochondria as he speaks....

View how autotrophs and heterotrophs use the energy of the sun to form the energy their cells need, ATP. Learners watch an informative video that details the processes of photosynthesis, learning where it occurs, what...

One friend explains to another that plants combine water and carbon dioxide with the energy of the sun to produce sugar and oxygen. She mentions the roles of the roots, chloroplasts, and stomata in an engaging video that reviews how...

Electron dot diagrams seem simple, but does bonding complicate the notation? The video explains how to draw dot and cross diagrams when bonding exists. It describes both covalent and ionic bonding and the different ways of depicting...

Demonstrate the steps to drawing electron configuration diagrams. A video lesson shows how to use the periodic table to determine the number of electrons in an element and then create the diagrams. The instructor leads your class through...