(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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The capability of a solar cooker to minimize heat loss, ensuring that the captured heat remains within the system for cooking.
Heat Retention
The process of transforming sunlight into usable heat energy within a solar cooker.
Energy Conversion
A systematic process where engineers research, plan, and create a product (like a solar cooker) that meets specific functional requirements.
Engineering Design
A dark, heat-absorbing surface inside a solar cooker that converts incoming sunlight into heat energy.
Absorber Plate
The systematic process of asking questions and conducting research (often online) to gather information about how a product works.
Inquiry
The increase in thermal energy inside the solar cooker as a result of effective absorption and concentration of sunlight.
Heat Gain
A cooking device that harnesses the energy of sunlight to convert it into heat for cooking or pasteurizing food and drinks.
Solar Cooker
Devices attached to a solar cooker that redirect extra sunlight into the enclosed space to maximize heat gain.
Reflectors
The practice of clearly communicating research findings in a written form, such as explaining the solar cooker’s working principle and its advantages.
Report Writing
The use of internet-based tools and resources to find data and studies about solar cookers and related technologies.
Online Research
The natural and free source of energy that is captured and used by a solar cooker.
Sunlight
The recorded notes and discussions of ideas, research, and design choices made during the solar cooker project.
Task Documentation
The process by which heat is emitted from warm surfaces; in solar cookers, controlling radiation is key to maintaining heat.
Radiation
The reduction of carbon footprint and harmful emissions resulting from using a renewable energy source (sunlight) in a solar cooker.
Environmental Benefit
The transfer of heat through direct contact between materials, minimized in solar cooker design to prevent unwanted heat loss.
Conduction
The evaluation of the benefits (economical, environmental, health) of using a solar cooker compared to conventional cooking methods.
Advantage Analysis
The movement of heat by the circulation of air, which can cause heat loss if a solar cooker is not properly insulated.
Convection
A phenomenon where a transparent cover (glass or plastic) traps heat within an enclosed space, increasing the temperature—used in solar cookers to boost effectiveness.
Greenhouse Effect
The core scientific concept that explains how a solar cooker operates, including energy conversion and the greenhouse effect.
Working Principle
A positive aspect where the use of free sunlight in a solar cooker reduces energy costs and minimizes additional expenses.
Economical Benefit
A two-dimensional or three-dimensional drawing created to visually represent the solar cooker’s layout and key components.
Design Sketch
A layer of glass or plastic that allows sunlight to enter the solar cooker while retaining heat inside via the greenhouse effect.
Transparent Cover
The practice of clearly marking and identifying different parts (e.g., absorber plate, reflectors) on a solar cooker sketch.
Diagram Labeling
Materials used in a solar cooker to limit heat loss via conduction or convection, enhancing overall efficiency.
Insulating Material
Working with team members to divide responsibilities, share research, and refine the design of a product like a solar cooker.
Group Collaboration
