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...
Curated OER
Homeostasis and Feedback Worksheet
In this homeostasis worksheet, learners 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...
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...
Curated OER
Feedback and Flowcharts
Sixth graders explain what a negative feedback system is and they distinguish it from a positive feedback system. They describe examples of how negative feedback is used in both nature and technology. , Students define homeostasis, and...
Curated OER
Homeostasis
In this homeostasis worksheet, students answer twelve questions about positive and negative feedback loops and how they effect homeostasis.
Curated OER
KNOW YOUR PLACE IN SPACE
Students examine the positions of the nine planets in respect to our solar system and explain the unique characteristics of each planet.
Biology in Motion
Organize-It
Many pupils struggle to categorize and organize related content. Multiple quizzes on a variety of topics offer practice for these specific skills. Scholars move items around until they think each is placed in the proper position....
Curated OER
Gross Motor Development
Fourth graders participate in a game reflecting the solar system, stars, and rockets. They simulate how space invaders move and hit stars and rockets. They discuss how scientists study the stars and planets.
Busch Gardens
Create an Invertebrate
What better way for young biologists to learn about invertebrates than by creating their very own? Here, students are assigned a set of invertebrate characteristics and are asked to invent an imaginary ocean animal...
Curated OER
The Reasons for the Season
Students explain the reason for the changes in season. In this lesson examining the relationship between the Earth and the Sun, students use an applet to discover how the alignment of the Earth and the Sun cause the change in seasons.
Curated OER
How Cells Harvest Energy
Survey the metabolism process from respiration through the production of the ATP molecule with this seven page AP biology worksheet. Pupils write short answers on the lines provided and label a diagram of the cellular respiration...
Curated OER
Making a Brain: Aritifical Neural Network
Students explore how the brain works. In this nervous system lesson, students create a network of "neurons" to simulate how the nervous system and the brain work together.
Curated OER
The Human Body Study Questions
In this human body study question worksheet, students define 6 words associated with the human body. They answer 8 short answer questions about the organization and function of the organ systems and organization structure of the human body.
Curated OER
Climate Shifts
Eight slides of information related to shifts in the climate make up this presentation. The vocabulary and concepts displayed are geared toward high school meteorology learners. Content is not cohesive from slide to slide, but the...
Curated OER
Steller Web Spinning Mystery
Students investigate what a system is in the scientific world. They watch a video of the Stellar seals of Alaska and develop clues as to why the seals are leaving. They discover through the clues they discover, how the components of the...
Curated OER
Bottled Model Lungs
Pupils will learn about the respiratory system by comparing and contrasting models, building their own models, and giving one another feedback. Questions about familiar body systems can be useful in getting students to start thinking...
Curated OER
Portable Sundial
Learners work together to identify the accuracy of sundials. They track the position of the sun and create a shadow plot. They discover the difference between real time and clock time.
Curated OER
Plant Power
Seventh graders discuss the role of plants on Earth's biological system. In this life science lesson, 7th graders explain the process of transpiration and its importance in establishing Earth's climate patterns.
Space Awareness
Star in a Box
What happens to stars as they get older? A simulation takes pupils through the life cycle of stars based on their masses. The resource introduces the Hertzsprung-Russell diagram and the common relationships and life cycle patterns observed.
Curated OER
Sea State
Students explain the process of wave formation and analyze the relationship between the ocean and the atmosphere. In this oceans lesson students use buoys to cast real time sea state conditions.
Curated OER
Energy Sources
Students identify natural resources and describe the difference between renewable and non-renewable resources. They also identify the disadvantages and advantages of the resources.
Curated OER
Transpiration
Students interactively explore the term transpiration. In this science/ecology lesson, students discuss what they would do if they were thirsty while conducting research in Brazil. Additionally, students write descriptive words to...
Curated OER
Losing An Island
Students examine carbon dioxide and determine the impact of greenhouse gases on the earths spheres. In this pollution lesson students complete a lab activity to see the impact of gases on the environment,
Curated OER
Controlling the Code: Molecules at Work
In this DNA activity, learners access a website to learn about how single-celled organisms function successfully. Then students pretend they are a bacterium and determine how to transport lactose across their cell membrane for food. This...