As a result of this program students will be able to: …
As a result of this program students will be able to: Explain why birds build nests and describe their different locations and types. Understand that different materials exhibit different strengths and weaknesses for construction. Understand that some birds migrate to Maryland to reproduce.
As the program is aimed at a wide age range, the focus of the program changes slightly across grades: o 1st focus: how birds construct nests and how individuals can vary. o 2nd focus: diversity of birds and different approaches to nest construction. o 3rd focus: bird life cycles with a focus on breeding. o 4th focus: birds have external structures to support reproduction. o 5th focus: engineering a nest design that passes multiple tests.
This student inquiry activity walks students through the construction of basic electrical …
This student inquiry activity walks students through the construction of basic electrical circuits using an online simulation and asks them to record their observations. This activity is a great activity to 'spark' interest in learning about electricity.
Students create projects that introduce them to Arduino—a small device that can …
Students create projects that introduce them to Arduino—a small device that can be easily programmed to control and monitor a variety of external devices like LEDs and sensors. First they learn a few simple programming structures and commands to blink LEDs. Then they are given three challenges—to modify an LED blinking rate until it cannot be seen, to replicate a heartbeat pattern and to send Morse code messages. This activity prepares students to create more involved multiple-LED patterns in the Part 2 companion activity.
In the companion activity, students experimented with Arduino programming to blink a …
In the companion activity, students experimented with Arduino programming to blink a single LED. During this activity, students build on that experience as they learn about breadboards and how to hook up multiple LEDs and control them individually so that they can complete a variety of challenges to create fun patterns! To conclude, students apply the knowledge they have gained to create LED-based light sculptures.
Students design and construct devices to trap insects that are present in …
Students design and construct devices to trap insects that are present in the area around the school. The objective is to ask the right design questions and conduct the right tests to determine if the traps work .
Student teams creatively construct mobiles using hangers and assorted materials and objects …
Student teams creatively construct mobiles using hangers and assorted materials and objects while exploring the principles of balance and center of mass. They build complex, free-hanging structures by balancing pieces with different lengths, weights, shapes and sizes.
This activity lesson plan is called “Build a Better Wall” where students …
This activity lesson plan is called “Build a Better Wall” where students are planners and constructors who are trying to construct a wall using various materials that can withstand an earthquake.
Students construct bird nests and birdhouses. They research birds of their choosing …
Students construct bird nests and birdhouses. They research birds of their choosing and then design houses that meet the birds' specific needs. It works well to conduct this activity in conjunction with a grades 9-12 woodshop class by partnering the older students with the younger students (but it is not required to do this in order to conduct the activity).
Survey potential bridge sites, research bridge design, and select the right bridge …
Survey potential bridge sites, research bridge design, and select the right bridge for the right location in this interactive activity from the NOVA Web site. ***Access to Teacher's Domain content now requires free login to PBS Learning Media.
In this hands-on activity, students explore the electrical force that takes place …
In this hands-on activity, students explore the electrical force that takes place between two objects. Each student builds an electroscope and uses the device to draw conclusions about objects' charge intensity. Students also determine what factors influence electric force.
Build fractions from shapes and numbers to earn stars in this fractions …
Build fractions from shapes and numbers to earn stars in this fractions game or explore in the Fractions Lab. Challenge yourself on any level you like.
Working as if they are engineers who work for (the hypothetical) Build-a-Toy …
Working as if they are engineers who work for (the hypothetical) Build-a-Toy Workshop company, students apply their imaginations and the engineering design process to design and build prototype toys with moving parts. They set up electric circuits using batteries, wire and motors. They create plans for project material expenses to meet a budget.
Students create their own anemometers instruments for measuring wind speed. They see …
Students create their own anemometers instruments for measuring wind speed. They see how an anemometer measures wind speed by taking measurements at various school locations. They also learn about different types of anemometers, real-world applications, and how wind speed information helps engineers decide where to place wind turbines.
Students create models of objects of their choice, giving them skills and …
Students create models of objects of their choice, giving them skills and practice in techniques used by professionals. They make sketches as they build their objects. This activity facilitates a discussion on models and their usefulness.
Students build miniature model cities using sugar, bouillon and gelatin cubes. The …
Students build miniature model cities using sugar, bouillon and gelatin cubes. The cities are put through simulated earthquakes to see which cube structures withstand the shaking movements the best.
This video provides an overview of the materials and process to build …
This video provides an overview of the materials and process to build an infinity mirror, a trick mirror that creates the illusion of an infinitely deep tunn...
Student groups construct simple conductivity probes and then integrate them into two …
Student groups construct simple conductivity probes and then integrate them into two different circuits to test the probe behavior in solutions of varying conductivity (salt water, sugar water, distilled water, tap water). The activity culminates with student-designed experiments that utilize the constructed probes. The focus is to introduce students to the fabrication of the probe and expose them to two different ways to integrate the probe to obtain qualitative and quantitative measurements, while considering the application and utility of a conductivity probe within an engineering context. A provided handout guides teams through the process: background reading and questions; probe fabrication including soldering; probe testing and data gathering (including circuit creation on breadboard); probe connection to Arduino (including circuit creation and code entry) and a second round of testing and data gathering; design and conduct their own lab experiments that use the probes; online electrolyte/nonelectrolyte reading, short video, comprehension check and analysis questions.
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