Serendip
Homeostasis, Negative Feedback, and Positive Feedback
So many bodily activities depend on homeostasis! Give learners a solid background to understand the basic process of the human body. Scholars first examine negative feedback loops contributing to body temperature regulation and then a...
EngageNY
End of Unit Assessment, Part 1, Continued: Revising Vocabulary and Conventions Based on Feedback
Writers align their position papers with the last two rows in the rubric. After looking at the rubric rows for vocabulary and conventions along with feedback on their papers, class members revise their essays. They then look at the...
Serendip
Homeostasis and Negative Feedback – Concepts and Breathing Experiments
More asthma attacks happen at higher altitudes, but why? Scholars complete worksheets, learning about homeostasis and feedback related to breathing. Then, they work in small groups to experiment with breathing in limited amounts of...
CK-12 Foundation
Homeostasis
How much negative feedback does a body get daily? The interactive walks through one negative feedback loop, increasing body temperature. Then it challenges scholars to relate this to mechanical feedback loops and disorders that prevent...
EngageNY
Mid-Unit Assessment: Readers Theater Scene Selection Justification and Peer Critique
Is it justified? Readers complete the mid-unit assessment to justify their reader's theater scenes and quote choices from To Kill A Mockingbird. After completing the assessment, scholars conduct peer reviews and critique the script...
Biology in Motion
Thyroid Gland and Negative Feedback
Many glands work together to control hormone levels in the body. The interactive focuses on the thyroid gland, pituitary gland, and the hypothalamus. It demonstrates the interconnections and feedback loops present in the endocrine system.
Code.org
Looping and Random Numbers
Repetition, repetition, repetition. Get your class to efficiently repeat a section of code over and over again by introducing looping. Class members learn looping to quickly recreate objects they want to appear more than once in their...
EngageNY
Using Peer Feedback and Summarizing Our Research In Informational Text Boxes
Insert text box here. Learners use index cards to create their own informational text boxes. The text box includes information about an insect in the rainforest. Scholars also complete the draft of their research science journal entries.
National Academy of Sciences
What is the Greenhouse Effect?
The greenhouse effect warms up earth enough so it can support life, but if it heats up too much, life won't be able to survive. An interactive presentation covers the greenhouse effect, the carbon cycle, climate forcing, and climate...
Curated OER
Homeostasis and Feedback Worksheet
In this homeostasis worksheet, students sketch and label graphs showing homeostasis for the following conditions: blood glucose, temperature, systolic blood pressure, and blood pH. Students define and give an example of positive...
College Board
2011 AP® Psychology Free-Response Questions
A student is taking her first exam in Japanese. What are some factors that could affect her success? Learners consider the question, as well as examine a study on vision and feedback using authentic College Board materials.
Curated OER
Homeostasis
In this homeostasis worksheet, students answer twelve questions about positive and negative feedback loops and how they effect homeostasis.
UAF Geophysical Institute
System Interactions: The Lorax and the Truffula Tree
If the Lorax were to write a letter, what would he write? Introduce your class to systems and feedback loops through the whimsical stylings of Dr. Seuss. Learners take on the Lorax's point of view to write a letter, among other activities.
University of Minnesota
Homeostasis of Thermoregulation
Whether you're battling the flu or trying to warm up on a chilly day, your body's ability to react to temperature change is fascinating! Anatomy scholars discover the fantastic feedback loops that control body temperature in a rigorous...
Curated OER
Water Balance & Nitrogenous Waste Removal
Examine the structures of the kidney and then define the functions of the specialised structures. Every will find this powerpoint engaging, many of the images will present facts such as osmolarity of interstitial fluid and the negative...
Polar Trec
Permafrost Thaw Depth and Ground Cover
The thaw depth of tundra creates a positive feedback loop with both global warming and the carbon cycle. Scholars sort photos and develop a hypothesis for ground cover and permafrost depth. Then they review the data and measurements...
Sprite Box
Lightbot Jr 4 Coding Puzzles
Learning how to write computer code has never been so much fun! Given control of their very own robots, children create simple programs in order to solve a series of challenges and develop their problem solving skills.
Curated OER
Practice Makes It Better
Use the Internet to expand the audience for portfolio writings and motivate young writers to edit their work. Have your class members select a piece of writing from their portfolios to be polished and published on the World Wide Web....
It's About Time
How Might Global Warming Affect Your Community?
What effects will global warming have on your community? This last installment of a six-part series focuses on the effects that global warming may have on a community. Brainstorming and discussion allow groups to independently develop...
Curated OER
The Value of a Garden
Students explore the history of taxonomy, the work of Carl Linnaeus, and the factors involved in the decline and extinction of a variety of botanical species.
Curated OER
Reflecting on Reflectivity
Students plan and construct a "mini-lab" to measure the reflectivity of different earth surfaces. They measure reflectivity of materials, including ice, soil, rocks, etc., and then extrapolate from what they have learned to consider the...
Curated OER
Standard 4-Photosynthesis, Diseases and the Immune System
In this photosynthesis, disease and Immune System worksheet, learners fill in the blanks with key terms to complete sentences about the transfer of energy from the sun to plants, enzymes as catalysts in reactions, homeostasis, the immune...
Curated OER
Latch Circuits
In this circuit worksheet students complete a series of short answer questions using circuit diagrams to show the input and output of different switches.
Curated OER
The Value of a Garden
Students will work cooperatively. In this environmental lesson plan, students will start by discussing an article and its questions prior to receiving a handout. There are two versions of the handout depending if your students are AP or...