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WorksheetsSTEM Education Plan Grade 5
Total questions: 16
Worksheet time: 8mins
Describe the structure and operation of a low-voltage electric circuit that lights a bulb, including the power source, switch, and bulb.
A low-voltage electric circuit consists of a power source, a switch, and a bulb. When the switch is closed, electricity flows from the power source to the bulb, lighting it up.
A low-voltage electric circuit consists only of a bulb and a switch. The bulb lights up regardless of the switch position.
A low-voltage electric circuit consists of a power source and a bulb, but no switch. The bulb is always off.
A low-voltage electric circuit consists of a power source, a bulb, and a resistor. The bulb lights up only when the resistor is removed.
What experiment can be proposed to identify conductors and insulators?
An experiment can be proposed where different materials are tested in a circuit to see if they allow electricity to flow (conductors) or not (insulators).
An experiment can be proposed where materials are observed under a microscope to see their color changes.
An experiment can be proposed where materials are heated to see which ones melt faster.
An experiment can be proposed where materials are weighed to determine if heavier ones are conductors.
Recognize the development of the rectangular box shape. Which subject is this related to?
Mathematics
Biology
History
Geography
Solve some problems related to measuring, assembling, and creating shapes associated with flat and solid shapes learned in mathematics. Name one such problem.
Measuring the sides of a rectangle and assembling it into a box.
Counting the number of apples in a basket.
Writing a story about a rectangle.
Painting a picture of a triangle.
Describe how to create a wind turbine model from recycled materials.
To create a wind turbine model, use recycled materials to build the main parts: blades, tower, and base. Assemble the parts so the blades can spin when exposed to wind.
Paint recycled materials to look like a wind turbine and glue them to a board.
Stack recycled materials in a pile and attach a fan to the top.
Use recycled materials to make a box and draw wind turbine blades on it.
Name and describe the main parts of a wind turbine model.
The main parts of a wind turbine model are the blades, tower, and base.
The main parts of a wind turbine model are the engine, wheels, and exhaust.
The main parts of a wind turbine model are the solar panel, battery, and inverter.
The main parts of a wind turbine model are the rotor, gearbox, and fuel tank.
What experiment can be done to test the operation of a wind turbine model with different wind speeds?
Test the wind turbine model by exposing it to different wind speeds and observing the rotation speed of the blades.
Test the wind turbine model by changing the color of the blades and observing any changes.
Test the wind turbine model by placing it in a closed box and measuring the temperature.
Test the wind turbine model by adding weights to the base and checking for stability.
List the types of vehicles and machines that use wind energy for movement.
Sailboats, windmills, and wind turbines use wind energy for movement.
Cars, trains, and airplanes use wind energy for movement.
Bicycles, motorcycles, and buses use wind energy for movement.
Submarines, rockets, and helicopters use wind energy for movement.
What experiment can be performed to learn about vehicles and machines that use solar, wind, or water energy?
Conduct experiments with models of vehicles and machines powered by solar panels, wind turbines, or water wheels to observe their operation.
Paint pictures of vehicles and machines using different colors.
Read stories about vehicles and machines in books.
Build vehicles and machines using only paper and glue.
The main scientific concept students learn from the STEM lesson 'Cuốn sách xếp mô tả cuộc đời của bướm (2T)' is:
The life cycle of a butterfly
The process of photosynthesis
The structure of a plant
The phases of the moon
Trong bài học STEM 'Mô hình mưa sắc màu (2T)', học sinh tạo ra gì và học về khái niệm khoa học nào?
Học sinh tạo ra mô hình mưa sắc màu và học về sự ngưng tụ hơi nước.
Học sinh tạo ra mô hình núi lửa và học về phản ứng hóa học.
Học sinh tạo ra mô hình cầu vồng và học về sự khúc xạ ánh sáng.
Học sinh tạo ra mô hình xe hơi và học về động năng.
In the lesson 'Tính thể tuyết (3T)', students use salt and simple materials to create snow-like shapes. What scientific process do they practice in this lesson?
Kết tinh (Crystallization)
Phân hủy (Decomposition)
Bay hơi (Evaporation)
Lắng đọng (Deposition)
Students develop which mathematical skills when making a percentage ruler in the lesson 'Thước đo phần trăm (2T)'?
Understanding percentages and their representation
Learning about geometric shapes
Practicing multiplication tables
Studying probability concepts
What are the names of the main parts of a seed?
Seed coat, embryo, cotyledon.
Root, stem, leaf.
Petal, stamen, pistil.
Fruit, flower, leaf.
Which of the following describes the correct process of planting seeds in eggshells?
Fill eggshells with soil, place seeds inside, water gently, and keep in sunlight.
Crack eggshells open, place seeds on top, leave outside without soil.
Fill eggshells with water, add seeds, and keep in the refrigerator.
Place seeds directly on eggshells without soil or water.
Present the growth of your plant. How can you show the increase in size of your plant over time?
By creating a graph that shows the plant's height at different times.
By describing the color of the plant's leaves.
By listing the types of soil used for the plant.
By naming the plant's species.
