This activity was developed to give participants an understanding of Earth's water cycle by completing a WebQuest and building a model of the water cycle.

In this activity, students investigate the shifting of three penguin communities in response to climate change.

This article discusses the physical and behavioral adaptations that allow birds to survive in cold climates such as the polar regions.

Vibrating materials can make sound, and sound can make materials vibrate. When a mallet taps the glass, the water inside the glass vibrates. The pitch of the sound depends on the speed of the vibrations. Since the glass with the most water slows down the vibrations the most, it produces a lower pitched sound.

The best way for students to understand how groundwater flows is to actually see it. In this activity, students will learn the vocabulary associated with groundwater and see a demonstration of groundwater flow. Students will learn about the measurements that environmental engineers need when creating a groundwater model of a chemical plume.

In this lesson, students learn about transpiration and how transpiration plays a role in cooling cities that experience extreme heat due to climate change.

Step 1 - Inquire: Students explore the idea of transpiration through a hands-on experiment.

Step 2 - Investigate: Students learn about trees' connection to urban heat island.

Step 3 - Inspire: Students create a proposal to improve tree equity in their neighborhoods.

Isaac Newton's famous thought experiment about what would happen if you launched a cannon from a mountaintop at a high velocity comes to life with an interactive computer model. You are charged with the task of launching a satellite into space. Control the angle and speed at which the satellite is launched, and see the results to gain a basic understanding of escape velocity.

In this three-part exercise, students study hand samples and thin sections of light-colored igneous minerals and related mineral species.

Part one - Box of Rocks: Students examine a tray of minerals and record their physical properties, composition, and habit. They note chemical and physical similarities and differences and why there are several varieties of minerals in each group.
Part two - Definitions: Define a list of terms relevent to the lab.
Part three - Minerals in Thin Section: Observe minerals in thin section and answer questions about them.

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By the end of this section, you will be able to:Describe physical and chemical immune barriersExplain immediate and induced innate immune responsesDiscuss natural killer cellsDescribe major histocompatibility class I moleculesSummarize how the proteins in a complement system function to destroy extracellular pathogens

In this lesson, students learn about work as defined by physical science and see that work is made easier through the use of simple machines. Already encountering simple machines everyday, students will be alerted to their widespread uses in everyday life. This lesson serves as the starting point for the Simple Machines Unit.

Students are introduced to the concept of simple tools and how they can make difficult or impossible tasks easier. They begin by investigating the properties of inclined planes and how implementing them can reduce the force necessary to lift objects off the ground.

In this activity, students are reminded that the Universe is made up of elements and that the heavier elements are created inside of a star, as they learned in the "Elements and You" activity. They are introduced to the life cycle of a star and to the way in which a star's mass affects its process of fusion and eventual death. Students discuss the physical concept of equilibrium as a balancing of forces and observe an experiment to demonstrate what happens to a soda can when the interior and exterior forces are not in equilibrium. An analogy is made between this experiment and core collapse in stars, to show the importance of maintaining equilibrium in stars. Finally, students participate in an activity which demonstrates how mass is ejected from a collapsed star in a supernova explosion, thereby dispersing heavier elements throughout the Universe. This activity is part of a series that has been designed specifically for use with Girl Scouts, but the activities can be used in other settings. Most of the materials are inexpensive or easily found. It is recommended that a leader with astronomy knowledge lead the activities, or at least be available to answer questions, whenever possible.

This interactive activity helps learners visualize the role of electrons in the formation of ionic and covalent chemical bonds. Students explore different types of chemical bonds by first viewing a single hydrogen atom in an electric field model. Next, students use sliders to change the electronegativity between two atoms -- a model to help them understand why some atoms are attracted. Finally, students experiment in making their own models: non-polar covalent, polar covalent, and ionic bonds. This item is part of the Concord Consortium, a nonprofit research and development organization dedicated to transforming education through technology.

There are almost as many types of bird beaks as there are types of food that birds like to eat. This collection of images shows a wide range of beaks and the types of foods handled by each.

In the paper-based Ancient Civilizations activity, students create their own civilization and see how it fares over the years based on choices they make for location, animals, plants and natural resources. Students create an artistic rendering of their civilization, trade resources between their civilizations and go to war with an unnamed enemy. This activity was inspired by Guns, Germs and Steel by Jared Diamond.

This open textbook was created with the support of an ALG Textbook Transformation Grant. Topics include art integration, music integration, physical education / dance integration, and the theoretical foundations of arts integration in education

This Remote Learning Plan was created by Kirsten Smith and Anica Brown in collaboration with Sara Cooper and Annette Weise as part of the 2020 ESU-NDE Remote Learning Plan Project. Educators worked with coaches to create Remote Learning Plans as a result of the COVID-19 pandemic.The attached Remote Learning Plan is designed for 7th Grade Science students. Students will figure out, "Where does food come from and where does it go next?". This Remote Learning Plan addresses the following NDE Standards: SC.7.8.4.A, SC.7.8.4.B, SC.7.8.4.C, SC.7.8.4.D, SC.7.8.4.E

This task uses geometry to find the perimeter of the track. Students may be surprised when their calculation does not give 400 meters but rather a smaller number.

This lesson presents characteristics of spacecraft models on mars to see how well they meet design requirements and then presents a design challenge for students.

In this activity, learners build bridges using paper and explore how much weight each bridge design can support. There is an element of surprise, which increases learners' interest in the physics, when they discover just how strong they can make this seemingly flimsy material. This lesson guide includes background information, discussion questions, demonstration ideas and extensions.