'Students have an opportunity to learn about their families in French. During …
'Students have an opportunity to learn about their families in French. During the learning activities, students will become reacquainted with the “Soleil” family. '
*Instructions are in English.*
This is an extensive unit with a great deal of instructional material. The families represented are quite traditional (the resource is from 2001), but adaptations could be made to include a greater diversity of families and individuals.
Students are introduced to a unique fluid ferrofluids the shape of which …
Students are introduced to a unique fluid ferrofluids the shape of which can be influenced by magnetic fields. This activity supplements traditional magnetism activities and offers comparisons between large-scale materials and nanomaterials.Students are introduced to the concepts of magnetism, surfactants and nanotechnology by relating movie magic to practical science. Students observe ferrofluid properties as a stand-alone fluid and under an imposed magnetic field. They learn about the components of ferrofluids and their functionality as they create shapes using magnetically controlled ferrofluids and create their masterpieces.
Students watch video clips from the October Sky and Harry Potter and …
Students watch video clips from the October Sky and Harry Potter and the Sorcerer's Stone movies to see examples of projectile motion. Then they explore the relationships between displacement, velocity and acceleration, and calculate simple projectile motion. The objective of this activity is to articulate concepts related to force and motion through direct immersive interaction based on "The Science Behind Harry Potter" theme. Students' interest is piqued by the use of popular culture in the classroom.
In this activity, students reinforce their understanding of compound machines by building …
In this activity, students reinforce their understanding of compound machines by building a catapult. This compound machine consists of a lever and a wheel-and-axel. Catapults have been designed by engineers for a variety of purposes from lifting boulders into the air for warfare to human beings for entertainment; the projectiles in this activity are grapes for a magic act. Given the building materials, students design and build their catapult to launch a grape a certain distance.
Students complete a series of six short investigations involving magnets to learn …
Students complete a series of six short investigations involving magnets to learn more about their properties. Students also discuss engineering uses for magnets and brainstorm examples of magnets in use in their everyday lives.
This is a lesson about how magnetism causes solar flares. Learners will …
This is a lesson about how magnetism causes solar flares. Learners will set up an electrical circuit with magnets to examine magnetic fields and their similarities to magnetic fields seen on the Sun. Learners should have a conceptual understanding of magnetism prior to exploring this lesson. This activity requires special materials including a galvanometer, copper wire, and sandpaper. This is Activity 2 in the Exploring Magnetism in Solar Flares teachers guide.
This lesson introduces students to the effects of magnetic fields in matter …
This lesson introduces students to the effects of magnetic fields in matter addressing permanent magnets, diamagnetism, paramagnetism, ferromagnetism, and magnetization. First students must compare the magnetic field of a solenoid to the magnetic field of a permanent magnet. Students then learn the response of diamagnetic, paramagnetic, and ferromagnetic material to a magnetic field. Now aware of the mechanism causing a solid to respond to a field, students learn how to measure the response by looking at the net magnetic moment per unit volume of the material.
Students measure the relative intensity of a magnetic field as a function …
Students measure the relative intensity of a magnetic field as a function of distance. They place a permanent magnet selected distances from a compass, measure the deflection, and use the gathered data to compute the relative magnetic field strength. Based on their findings, students create mathematical models and use the models to calculate the field strength at the edge of the magnet. They use the periodic table to predict magnetism. Finally, students create posters to communicate the details their findings. This activity guides students to think more deeply about magnetism and the modeling of fields while practicing data collection and analysis. An equations handout and two grading rubrics are provided.
This is an activity that compares the magnetic field of the Earth …
This is an activity that compares the magnetic field of the Earth to the complex magnetic field of the Sun. Using images of the Earth and Sun that have magnets attached in appropriate orientations, learners will use a handheld magnetic field detector to observe the magnetic field of the Earth and compare it to that of the Sun, especially in sunspot areas. For each group of students, this activity requires use of a handheld magnetic field detector, such as a Magnaprobe or a similar device, a bar magnet, and ten small disc magnets.
This is a lesson about magnetism in solar flares. Learners will map …
This is a lesson about magnetism in solar flares. Learners will map magnetic fields around bar magnets and investigate how this configuration relates to magnetic fields of sunspots. This activity requires compasses, bar magnets, and a equipment for the instructor to project a PowerPoint or pdf lecture presentation. This is Activity 1 in the Exploring Magnetism in Solar Flares teachers guide.
In this fun, engaging activity, students are introduced to a unique type …
In this fun, engaging activity, students are introduced to a unique type of fluid ferrofluids whose shape can be influenced by magnetic fields! Students act as materials engineers and create their own ferrofluids. They are challenged to make magnetic ink out of ferrofluids and test their creations to see if they work. Concurrently, they learn more about magnetism, surfactants and nanotechnology. As they observe fluid properties as a standalone-fluid and under an imposed magnetic field, they come to understand the components of ferrofluids and their functionality.
Students explore electromagnetism and engineering concepts using optimization techniques to design an …
Students explore electromagnetism and engineering concepts using optimization techniques to design an efficient magnetic launcher. Groups start by algebraically solving the equations of motion for the velocity at the time when a projectile leaves a launcher. Then they test three different launchers, in which the number of coils used is different, measuring the range and comparing the three designs. Based on these observations, students record similarities and differences and hypothesize on the underling physics. They are introduced to Faraday's law and Lenz's law to explain the physics behind the launcher. Students brainstorm how these principals might be applied to real-world engineering problems.
This is an activity about the THEMIS (Time History of Events and …
This is an activity about the THEMIS (Time History of Events and Macroscale Interactions during Substorms) magnetometer and its ability to reveal many different types of disturbances in the Earth‰Ûªs magnetic field. Learners will work with vector data using THEMIS XYZ plots to complete two student worksheets: Activity A analyzes data to determine if the Earth's magnetic field is slowly weakening, and Activity B analyzes data to determine whether the Earth's magnetic pole is moving. This is activity 19 in Exploring Magnetism: Earth's Magnetic Personality.
The purpose of this STEM project was for student’s to show their …
The purpose of this STEM project was for student’s to show their mastery of outcomes ME3.1 and ME3.2 using a STEM challenge. STEM is the acronym for Science, Technology, Engineering and Mathematics and requires the usage of each area in the planning, design and building of an inquiry-based project. In this challenge, the students were tasked with designing and building a magnetic maze for their classmates to maneuver a paper clip through in a race. The students were required to plan their maze and gather materials prior to class then assemble and test during class time. They then had the opportunity to test the mazes of two other classmates. Post-reflection of the activity involved discussion and evaluation of what worked and what didn’t and the best ideas and strategies that were discovered.
Students learn about magnets and how they are formed. They investigate the …
Students learn about magnets and how they are formed. They investigate the properties of magnets and how engineers use magnets in technology. Specifically, students learn about magnetic memory storage, which is the reading and writing of data information using magnets, such as in computer hard drives, zip disks and flash drives.
This lesson ties the preceding lessons together and brings students back to …
This lesson ties the preceding lessons together and brings students back to the grand challenge question on MRI safety. During this lesson, students focus on the logistics of magnetic resonance imaging as well as the MRI hardware. Students can then integrate this knowledge with their acquired knowledge on magnetic fields to solve the challenge question.
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