Curated OER
Cell Cycle
This mitosis worksheet targets AP-level biology courses. Learners identify the roles of kinase, cyclin, and CDKs, as well as describing external signals for growth. Large and colorful diagrams are displayed within the worksheet for...
Virginia Department of Education
The Cell Cycle and Mitosis
What a packed instructional activity! Provide your class with the opportunity to learn about the cell cycle in several exciting ways. Biologists first learn about the theory behind mitosis, then proceed to view onion tips under the...
Curated OER
The Krebs Cycle
Bullet points are used in this collection of slides to instruct viewers about The Krebs Cycle. The resource is orderly and has a professional appearance. A diagram of The Krebs Cycle and a diagram of the cytochrome system are included to...
Curated OER
Cycles and Starting Mealworms
Here is a fascinating lesson about the life cycles of plants and animals, and other cycles found in nature. Learners explore the cycle of the moon, the tides, and other sequences of events in every day life. The big activity is the...
Curated OER
Cellular Respiration Oxidation of Pyruvate Krebs Cycle
Diagrams with annotations are shown on each of these eighteen slides, which summarize the processes of respiration. The focus is on the 3-step oxidation process and the Krebs cycle. Students should be able to follow these slides during...
Curated OER
Photosynthesis:The Calvin Cycle
From the light reaction to the Calvin cycle, this presentation contains information about the various stages of photosynthesis. This is a great supplement to some of the biochemistry-heavy presentations about the specific mechanisms....
Curated OER
Nitrogen Cycle-Stream Side Science
A thorough background and nitrate sampling lab sheet are provided to share with your young scientists. After discussing the nitrogen cycle with the class, you will break them into small groups and show them how to use their inquiry...
Curated OER
Biogeochemical Cycles Study Guide
The four cycles in Earth's biogeochemical system are covered in this instructional activity. Science stars fill in the blanks or define vocabulary terms pertaining to the hydrologic, carbon, nitrogen, and phosphorous cycles. This...
Curated OER
Water Cycle Reading and Writing
Here is a great way to get pupils to express a scientific concept in a fun way. After hearing the story of Walter the Water drop and learning facts about the water cycle, the class will write a creative expository piece describing what...
Curated OER
Biology Jeopardy
Play Jeopardy as you review what might possibly be an entire year's high school biology course! The vast variety of questions requires that you read through the slides to make sure that they all relate to your curriculum. You could make...
It's About Time
The Nitrogen and Phosphorous Cycles
How do we affect the ecosystem, and what can we do to preserve it? Pupils explore chemicals that promote and inhibit plant growth, then discuss the importance of nitrogen and phosphorus to the survival of organisms and describe how...
Rainforest Alliance
The Carbon Cycle
Scholars learn about the carbon cycle, play a carbon cycle game, and then write a story based on their role as a carbon atom during the game. After the writings, pupils analyze the carbon cycle by leading a class discussion on the material.
Curated OER
Your Day as a Cycle
Fourth graders examine a variety of cycles. They take a look at life cycles of plants and animals, the cycle of the moon and tides, and other sequences of events in their daily lives. An interesting part of the instructional activity is...
NASA
The Cycle of Matter
An educational lesson focuses on the idea of conservation of matter through a demonstration of the water cycle, a discussion of digesting food, and the path of carbon and oxygen atoms as they change form.
Biology Junction
Cell Cycle and Mitosis
Deepen understanding of cell division with this resource. Young scientists read short paragraphs about the different stages of the cell cycle and use this information to answer a series of basic short answer questions and label several...
Curated OER
Carbon Cycles
Pupils examine the carbon cycle and how carbon atoms travel through it. In this energy cycles lesson students describe how human activities affect the carbon cycle.
Curated OER
Mitosis And the Cell Cycle
Students determine the approximate time a cell spends in each phase of mitosis by counting cells in each phase from a prepared slide. They use a few simple calculations to estimate how long cells spend in each cycle in the body.
Curated OER
Study Guide for Chapter 12: The Cell Cycle
In this biology worksheet students map out and describe the process of mitosis for the nine questions. The last four questions are several combined in each.
Curated OER
Cell respiration
Three lab guides are given here that detail experiments to illustrate the oxidation of glucose for the production of ATP. The first will compare photosynthesis and respiratio and show theimporatnce of both to plants. The next will show...
It's About Time
Photosynthesis, Respiration, and the Carbon Cycle
Provide your class with the opportunity to view our carbon cycle close up. Young scientists research the cycle of oxygen as it completes the tasks of photosynthesis and respiration. They explore the importance of carbon in an ecosystem...
It's About Time
The Water Cycle
Explore the water cycle with a hands-on earth science activity that prompts pupils to measure the amount of water normally transpired by plants. After they describe the flow of the water cycle and provide examples of how human activities...
Utah Education Network (UEN)
Utah Open Textbook: Biology
Curriculum resources can be expensive—but not this one. An online textbook offers informational text for a complete high school Biology course. Topics include energy flow, body system, genetics, and evolution.
Cornell Lab of Ornithology
Life In A Nest: Exploring Life Cycles With Bird Cams
Why read about it when you can watch it happen? Bird cams make it possible for learners to experience the life cycle of a bird in real time! An engaging set of lessons provides activities to connect their learning to bird cam...
Curated OER
Mosquito Life Cycles
Learners gather mosquito eggs to record the mosquito life cycle using drawings, descriptions, and any other appropriate means. In small groups, they analyze and describe the process of complete metamorphosis. They classify mosquitoes...