WorksheetsLesson 1: Introduction to Solar Model Components and Function
Total questions: 10
Worksheet time: 5mins
Look at the diagram of a solar panel receiving sunlight and producing electricity. Which sequence correctly shows how energy changes in a solar power model?
Electricity from wires turns into sunlight, then into heat
Sunlight is absorbed by the solar panel, converted to energy, then delivered as electricity
Heat from the frame becomes sunlight, then turns into battery power
Sunlight bounces off the panel and becomes sound energy
A class builds a solar power model that lights an LED. Which part’s job is to capture the Sun’s light so it can be turned into electricity?
The solar panel (tấm pin mặt trời)
The LED lamp (đèn LED)
The frame/stand (khung giá đỡ)
The wires (dây dẫn điện)
Based on the passage: Solar energy is a clean, renewable source that does not cause pollution when panels make electricity. However, panels can be made from harmful materials, so they must be managed carefully during making, use, and replacement. Which practice best shows careful management to protect the environment?
Recycling and safely disposing of old solar panels to prevent harmful materials from entering nature.
Placing solar panels in bright areas without checking what they are made of.
Running solar panels longer each day to increase electricity production regardless of waste.
Ignoring storage costs and installing as many panels as possible in one neighborhood.
Which skill is most directly practiced when one student describes a component while the other identifies it in the team game?
Independent research
Team communication and listening
Silent reading
Typing practice
If your team wants to improve at the game, which strategy fits the instructions best?
Memorize the whole textbook without discussing
Take turns describing clear features and checking guesses
Work alone to avoid interruptions
Skip writing the name on the board to save time
In the game, why is describing the features of a model component important?
It helps the teammate identify the right part
It makes the board look colorful
It ends the game faster
It avoids using the model
Which homework step prepares students to explore the main parts of the solar-powered electricity model in the following class?
Reading silently for 5 minutes
Bringing necessary materials and tools from home
Practicing handwriting only
Watching a cartoon
If a team forgets to write the guessed part’s name on the board, which part of the game’s procedure did they miss?
Forming teams of two
Describing features of the part
Recording the guess publicly
Reviewing homework steps
Look at the solar power model diagram. Which component’s main job is to convert sunlight into electrical energy that can travel through the wires to light the LED?
Frame (support structure)
Solar panel (tấm pin mặt trời)
LED light (đèn LED)
Plastic connectors (đinh ốc)
In the pictured model, the LED turns on only when the circuit is complete. Which connection would best complete the circuit from the solar panel to the LED?
Attach the solar panel firmly to the frame without any wires
Connect the solar panel to the LED using the wires (dây dẫn điện)
Place the LED directly on the frame so it stands upright
Remove the frame so the panel is closer to the LED
