We wouldn’t have life without photosynthesis; life processes depend upon it. Not only are photosynthetic organisms the main producers of food, but without photosynthesis Earth’s atmosphere would lose its oxygen. In photosynthesis is that...

Plant Physiology and Chemistry Set: 3. This clip examines the chemical structure of chlorophyll and looks at where and how this molecule assists in carrying out photosynthesis.

Bailey is an adventurous and inquisitive kid whose curiosity leads him to explore the world with the help of his two friends, Boggs, a mischievous Frog, and Maggie the magical magnifying glass. This program opens with Bailey exploring...

Like waves of the ocean, our planet’s surface is in constant motion. In this episode, we’ll travel to tropical rainforests to dig into soils with an ecologist, and fly drones with an earthquake expert to spot shifts in the ground beneath...

The video showcases how young students from the Environmental Charter School in Inglewood, California, have developed a water-wise project to irrigate their school garden. The project involves building a portable drip irrigation system...

In this video, students learn about elapsed time by solving real-world word problems. They are taught to identify the start time, the change of time, and the end time in order to determine the elapsed time. The video provides examples...

Students will learn how the structures of plants such as roots, stems, and leaves enable them to live and grow. Real-life applications show how these plant structures are useful sources of food, building materials and medicine. Other...

Changing appearance throughout the seasons, the black oak is one of the iconic trees of Yosemite Valley, and its acorn is used for food by both animals and people.

Plants: The Internal Structure of Dicot Stems: This clip describes the roles of important internal structures present in the stems of Dicot plants.

Children on a playground use creativity and their imaginations to simulate the many different types of storms found on Earth. From thunderstorms to wind storms, to snow storms and rain storms, to hurricanes and tornadoes, the children...

Exploring the world of trees this video defines what makes up a tree including the different parts of the tree. It also explains the difference between deciduous trees and conifer trees and why trees are important parts of our...

Upon viewing the Exploring Forest Biomes video series, students will be able to do the following: Explain that forest biomes vary greatly, but all are dominated by trees. Understand that forests receive moderate to high amounts of...

This video teaches students how to use a hundreds chart to add numbers. It demonstrates decomposing numbers and shows that the order of the addends does not change the sum. Through examples with crayons and marbles, students learn how to...

Learn more about medical innovations that date to the Cold War.

Learn the basics about Photosynthesis and respiration. What is Photosynthesis? How do plants make their own food? Find out more in this video!

The Register | POEM - From 'You Wait Till I'm Older Than You' (Puffin).<b<br/>r/>

Snow-covered forests, animals foraging for food, and sports provide for an exciting glimpse into the wonders of the winter season. Concepts and terminology include: snow, ice, hibernation, winter sports, and winter solstice.

This video provides an overview of basic sloth facts, including their physical characteristics, sleep habits, eating habits, and behavior on the ground. It also includes footage of a newborn sloth being hand-reared and cared for by...

Imagine a world without bananas! It’s a real possibility… a fungal disease is attacking and killing banana trees, and as yet we haven’t found a cure.

Over is 50-year career, Montana State University plant pathologist Gary Strobel has traveled to all seven continents to collect samples of endophytes from remote and sometimes dangerous places. Endophytes are microorganisms - bacteria...

In this video, the teacher explains how to simplify intermediate level expressions involving zero and negative exponents. They discuss the rule that any number raised to the 0 exponent is equal to 1, and any number raised to a negative...

Plants are extremely complex and diverse - there are thousands of species. In fact, there are probably somewhere around half a million different species. And these are just the ones we know about - there are no doubt many more that...

Do you want to watch how easy it is to learn all about the 4 seasons of the year? Let's start !

One day, we may fill the tank with fungi fuel!

Plant fungi and bacteria called "endophytes" fueling breakthroughs in energy, medicine and
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Over his 50-year career, Montana State University plant pathologist Gary...