In this Night Sky Activity, students use a simple indoor Earth-Moon-Sun model …
In this Night Sky Activity, students use a simple indoor Earth-Moon-Sun model to explore and learn about Moon phases and eclipses. Many children (and adults) have misconceptions about what causes the phases of the Moon, and helping them confront those misconceptions with evidence makes this activity pretty enthralling. While it’s pretty easy to see the phases of the Moon in the sky, it’s not possible from our perspective to observe the entire system, which often leads to inaccurate explanations of what’s going on, most commonly that Moon phases are caused by Earth’s shadow. It’s a perfect situation to use a scientific model. Students are challenged to use the model to struggle to figure out, develop understanding of, and explain the phases of the Moon, discuss ideas with others, then adjust their ideas based on evidence from the model. This activity usually includes a lot of big, “aha’s!” as participants encounter evidence while using the model that often contradicts what they previously thought was going on.
Today, computer-based simulations are becoming increasingly popular, especially when daylighting and energy …
Today, computer-based simulations are becoming increasingly popular, especially when daylighting and energy conservation are amongst the key goals for a project. This two-week workshop will expose participants to the current daylighting simulation models and beyond, by introducing realistic and dynamic assessment methods through hands-on exercises and application to a design project. Open to students and practitioners. This course is offered during the Independent Activities Period (IAP), which is a special 4-week term at MIT that runs from the first week of January until the end of the month.
Students examine how the orientation of a photovoltaic (PV) panel relative to …
Students examine how the orientation of a photovoltaic (PV) panel relative to the sun affects the efficiency of the panel. Using sunshine (or a lamp) and a small PV panel connected to a digital multimeter, students vary the angle of the solar panel, record the resulting current output on a worksheet, and plot their experimental results.
It can be hard to make learning about the night sky student-centered, …
It can be hard to make learning about the night sky student-centered, but that’s what this activity does: students trade and discuss cards, then take charge of finding and pointing out the different objects. When an object is found, the instructor may share some interesting information to feed students’ curiosity, but the primary focus is on students finding, wondering about, and discussing different objects.
During this activity, students try to find and discuss a variety of items during a night hike, such as, “evidence of an amphibian (frog croaks),” puzzlers that they’re challenged to figure out, such as “the fastest thing in the Universe” (light), and items from the night sky, such as “a natural satellite of Earth” (the Moon), or “something bigger than our Sun,” (other stars).
In this lesson students will observe some objects that they see in …
In this lesson students will observe some objects that they see in the daytime sky and discuss reasonings to changes and movement of features in the day and night sky.
This humorous OLogy article introduces kids to the Sun. The big star …
This humorous OLogy article introduces kids to the Sun. The big star answers 15 questions, including: Your agent told me that you're the biggest star in the universe. Is that true? I know you star types tend to be touchy about age, but how old are you? Actually, I'm curious to know how stars begin. What's your story? Let's turn to a delicate subject. How do stars die? In Hollywood, I meet a lot of people filled with hot air. What gases are inside you?
Students learn about how a device made with dye from a plant, …
Students learn about how a device made with dye from a plant, specifically cherries, blackberries, raspberries and/or black currents, can be used to convert light energy into electrical energy. They do this by building their own organic solar cells and measuring the photovoltaic devices' performance based on power output.
The purpose of this lesson is to introduce the students to the …
The purpose of this lesson is to introduce the students to the Sun. They explore various aspects of the Sun including its composition, its interior workings, and its relationship to the Earth.
This is a lesson plan that will be utilized in the classroom …
This is a lesson plan that will be utilized in the classroom in order for the students to learn about the sun. The lesson plan includes a song and dance, a book, lecture, and even a poster project presented by the students. The children will be graded based off of the children's understanding of the relationship between them and the Sun.
The sun dominates life on our Planet, yet we know astonishingly little …
The sun dominates life on our Planet, yet we know astonishingly little about long-term variation in solar activity and how it might have influenced EarthŐs climate. Join Devendra Lal as he explains how chemical clues locked in Antarctic ice can reconstruct 1,000 years of solar activity and how this knowledge is critical to understanding EarthŐs climate history. (52 minutes)
Through a series of four lessons, students are introduced to many factors …
Through a series of four lessons, students are introduced to many factors that affect the power output of photovoltaic (PV) solar panels. Factors such as the angle of the sun, panel temperature, specific circuit characteristics, and reflected radiation determine the efficiency of solar panels. These four lessons are paired with hands-on activities in which students design, build and test small photovoltaic systems. Students collect their own data, and examine different variables to determine their effects on the efficiency of PV panels to generate electrical power.
Student teams measure voltage and current in order to determine the power …
Student teams measure voltage and current in order to determine the power output of a photovoltaic (PV) panel. They vary the resistance in a simple circuit connected to the panel to demonstrate the effects on voltage, current, and power output. After collecting data, they calculate power for each resistance setting, creating a graph of current vs. voltage, and indentifying the maximum power point.
This article from Beyond Weather and the Water Cycle provides ideas on …
This article from Beyond Weather and the Water Cycle provides ideas on how school librarians can work with elementary teachers to teach about the Sun's impact on weather and climate. The author introduces the Standards for the 21st Century Learner, developed by the American Association of School Librarians. The author focuses on Standard 1, which calls for students to inquire, think critically, and gain knowledge through developing and refining questions, investigating answers, seeking divergent perspectives in information, and assessing whether the information found answers the questions posed. The free, online magazine draws its themes from the Seven Essential Principles of Climate Literacy, with each issue focusing on one of the seven principles.
STEM in 30 celebrates the 2017 Great American Eclipse live from Liberty, …
STEM in 30 celebrates the 2017 Great American Eclipse live from Liberty, Missouri, in the path of totality, and at the Phoebe Waterman Haas Public Observatory at the Museum in Washington, DC.
Description: Build a model of the Earth, with its spin-axis, and a …
Description:
Build a model of the Earth, with its spin-axis, and a lamp as the Sun to demonstrate the concept of seasons.
Goals
--Understanding why we have seasons and the cause of seasonal variation in temperature. --Learning about how the Earth rotates on a tilted axis compared to its orbit around the Sun.
Learning Objectives
--Students learn about seasons by building a model of the Earth and the Sun, and investigating how sunlight hits the Northern and Southern Hemispheres during different seasons. --Students explain that the same amount of light hitting the ground heats up a small area more than a large area --Students show that the angle at which the sunlight hits the Earth influences how much the sunlight heats up the Earth. Students demonstrate that the angle at which the sunlight hits the Earth is related to the tilt of the Earth’s rotational axis compared to the Earth’s orbit around the Sun.
The four seasons are familiar to most people: winter, spring, summer and …
The four seasons are familiar to most people: winter, spring, summer and fall. But why do we have the four seasons? What causes the change in weather throughout the year? In this seminar you will learn about the relationship between the seasons and the sun. You will apply your prior knowledge of the four seasons to come to an understanding of the sun’s effect on them. By the end of this seminar, you will be able to classify the four seasons based on the Earth’s position to the sun.Standards 3.3.4.A5Describe basic weather elements. Identify weather patterns over time.
An original informational story about Sun's role in heating Earth's air, land, …
An original informational story about Sun's role in heating Earth's air, land, and water and Sun's connection to the seasons and weather. The story encourages young readers to observe Sun's impact on weather and the seasons and to make predictions about the weather. The story is available in separate versions for grades K-2 and 3-5 and as a downloadable, full-color pdf. The story is a feature of the free online magazine that focuses on the seven principles of climate literacy.
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