Oxygen Levels and Aquatic Plants and Animals

Young scientist use reference materials to research various local aquatic plants and or animals to find out whether they are natives or exotics. They investigate their impacts on people, other animals and the environment. Students...

There are not many plants and animals that can survive the cold, harsh conditions of the tundra. This collection of activities and reading passages helps young scientists understand the unique characteristics that allow these amazing...

Young scientists review the pH ranges that support a variety of water-dwellers. They measure the pH of various household liquids and then consider whether or not the organisms could survive in such liquids. This simple activity could be...

Students, after a long-term observation of photosynthesis with aquatic plants, assess the benefits of photosynthesis towards all living organisms. They explain in their own words the two cycles within photosynthesis. Guided discussion...

Earth didn't always have oxygen, so what caused the change that allows humans to live here? Learn about the change in O2 levels throughout geological history through an interactive graph. Each section offers greater detail on the changes...

Sixth graders complete a venn diagram.  In this plants and animals instructional activity, 6th graders read a books that contains facts about night creatures and add the words predator and pangolins to the word wall.  Students read the...

Students observe aquatic plants and animals and identify their systems. In this plants and animals lesson plan, students compare systems of organisms and orally express how plants and animals rely on each other.

Seventh graders discover the interconnectedness of plants and animals in ecosystems. In groups, they create a food web and discuss the problems when one link of the chain is broken. To end the lesson, they set up a balanced environment...

Can someone really have a "biological clock"? Discover why many organisms on earth have an inherent awareness of where they are in the day's cycle.This video discusses animal adaptations, the earth's revolutions, and how light and...

Young scientists view videos to watch the changes through the life cycle of a plant. Then they will germinate seeds on a sock and in a plastic bag. Finally, they answer questions about the sequence of plant growth and record changes in...