To label the traditional light bulb correctly, we look at the diagram in the top left section of the page titled "Traditional light bulb." This diagram shows arrows pointing to specific parts with their names. We can match these names to the empty boxes in the bottom activity based on where the arrows are pointing.
1.
Top Box: The arrow points to the large, round outer part of the bulb. In the reference diagram, this is labeled as the
Glass bulb.
2.
Middle Box: The arrow points to the thin wire inside that glows when electricity goes through it. The reference diagram labels this as the
Tightly coiled filament made of tungsten metal.
3.
Bottom Box: The arrow points to the metal screw base at the bottom of the bulb. The reference diagram identifies this part as the
Electrical contacts.
Final Answer:
Top box: Glass bulb
Middle box: Tightly coiled filament made of tungsten metal
Bottom box: Electrical contacts
Parent Tip: Review the logic above to help your child master the concept of light bulb worksheet.
