Drawings and visualizations are used to help participants conceptualize the location and steps involved in the light reactions of photosynthesis. The drawsing include light reactions of photosynthesis including location and steps for non-cyclic and cyclic photophosphorylation.

This resource is a video abstract of a research paper created by Research Square on behalf of its authors. It provides a synopsis that's easy to understand, and can be used to introduce the topics it covers to students, researchers, and the general public. The video's transcript is also provided in full, with a portion provided below for preview:

"Long-term mono-cropping often suppresses plant growth, but the mechanisms behind this are poorly understood. The key may lie in the soil surrounding the plants’ roots. This region, the rhizosphere, is filled with important microbes and the carbon-containing photosynthesis products, rhizodeposits, that plants exude from their roots. Rhizodeposits are part of the link between plants and their rhizosphere microbes. So, a team of researchers examined the interactions among rhizodeposits, rhizosphere microbes, and mono-cropping long-term. They found that years of mono-cropping led to a gradual decrease in carbon deposition and the chemical diversity of the rhizodeposits. These decreases were strongly correlated with decreases in the rhizosphere microbial diversity and metabolic functioning. Mono-cropping long-term also slowly led to a decrease in the abundance of plant-beneficial microbial groups..."

The rest of the transcript, along with a link to the research itself, is available on the resource itself.

This module has chapters divided into sections.These include classification of plants,study of their parts structure and functions.This includes learing objectives,material,resource list,activites(quiz,puzzles,crossword,google form,padlet),assessments(activity based),videos.It summarises the chapter into a concept map later in section 7.It also include an extended learning section 11 where learners can go through for further information

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience de biochimie. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

La ressource consiste en une fiche pédagogique portant sur une expérience concernant la photosynthèse. Celle-ci propose des informations pratiques pour l'enseignant ainsi qu'une explication pédagogique de l'expérience. La ressource contient également une vidéo de l'expérience.

The Online Macromolecular Museum (OMM) is a site for the display and study of macromolecules. Macromolecular structures, as discovered by crystallographic or NMR methods, are scientific objects in much the same sense as fossil bones or dried specimens: they can be archived, studied, and displayed in aesthetically pleasing, educational exhibits. Hence, a museum seems an appropriate designation for the collection of displays that we are assembling. The OMM's exhibits are interactive tutorials on individual molecules in which hypertextual explanations of important biochemical features are linked to illustrative renderings of the molecule at hand.

Why devote a site to detailed visualizations of different macromolecules? In learning about the intricacies of life processes at the molecular level, it is important to understand how natural selection has fashioned the structure and chemistry of macromolecular machines to suit them for particular functions. This understanding is greatly facilitated by the visualization of 3-dimensional structure, when known. So, if static views of molecules (even in stereo) are worth a thousand words, then interactive animations of molecules should be worth much more. Indeed, we have found the types of displays represented here invaluable in gaining an appreciation for the details of key biochemical processes.

As Carl Brandon and John Tooze stated in their classic text, Introduction to Protein Structure:
"Molecular biology began some 40 years ago with the realization that structure was crucial for a proper understanding of function. Paradoxically, the dazzling achievements of molecular genetics and biochemistry led to the eclipse of structural studies. We believe the wheel has now come full circle, and those very achievements have increased the need for structural analysis at the same time that they have provided the means for it."

It is our opinion that structural analysis should extend into the classroom: as students learn about cellular mechanisms it is important that they study the chemistry of the molecular machines involved. These considerations have motivated the construction of the OMM.

The OMM is part of a collaborative effort by faculty and students interested in macromolecular structure-function relationships. The primary authors of some tutorials are students of David Marcey and he serves as author, co-author and site editor, and assumes all responsibility for content. Any criticisms, suggestions, comments, or questions should be sent to him at: marcey@callutheran.edu. All tutorials are copyrighted.

The OMM was started in 1996 for a Molecular Biology class at Kenyon College, where DM was a professor in the Biology Department (1990-1999). The OMM is now developed and housed at California Lutheran University, where DM has been a professor since 1999.

The goal of the fifth grade Forests: Forest Ecosystem Benefits storyline is to build on students’ previous knowledge of plant/animal needs, ecosystems, and protection of Earth’s resources. In this storyline students develop an understanding of forest ecosystems, tree benefits including carbon sequestration, and what trees need to grow/gain mass. 

Kein anderer chemischer Vorgang ist für die Existenz des Lebens auf der Erde so wichtig wie die Photosynthese. Die Photosynthese wandelt Licht in chemische Energie um. Diese Mini Lecture zeigt die grundlegenden Abläufe in den Chloroplasten von Pflanzen auf - mit Auszügen von Vorträgen der Laureaten John Walker, Hartmut Michel und Steven Chu.

No other chemical process is as crucial for the existence of life as photosynthesis. Photosynthesis is the process of converting light energy to chemical energy. This Mini Lecture deals with the basic processes taking place in the chloroplasts of plants with lecture snippets of John Walker, Hartmut Michel, and Steven Chu.

Tous les mammifères, et donc tous les humains, ont besoin d’oxygène pour vivre. Ce gaz représente environ 20 % de l’air qui nous entoure. Mais d’où vient-il ? Il est le résultat de la photosynthèse, une réaction physico-chimique complexe qui se déroule dans les feuilles des végétaux.

Students will model photosynthesis using ping pong balls as atoms found in air and water. This is relevant to students because it is a common misconception that plants get most of their materials from soil/roots.

Overview of photosynthesis. What photosynthesis accomplishes, why it's important, and how the light-dependent and light-independent reactions work together. Photosynthesis is usually represented by the equation 6 CO2 + 6 H2O + light --> C6H12O6 + 6 O2. During this process, organisms such as plants go through the light-dependent and light-independent reactions to convert carbon dioxide and water into sugars and oxygen. Created by Sal Khan.

For photosynthesis to occur, a plant needs sunlight, water and carbon dioxide. To see photosynthesis in action, we will observe how a green plant (elodea) uses sunlight to take in CO2 and release O2 (control). In addition, we will deny sunlight to another specimen, to observe how photosynthesis does not occur without sunlight. Follow the procedures below to complete this experiment.