Question

Make a list of at least 5 objects made up of different metals. Record your observations. Also, make a report based on your observations. Your report should explain why a particular metal can or cannot be used for making other objects.

Answer 1

Metals are used to make various objects based on their unique properties such as strength, conductivity, malleability, and corrosion resistance.

Step-by-step explanation:

List of Objects Made of Different Metals:

1. Steel carabiner - shiny, strong, and can withstand heavy loads
2. Aluminum can - lightweight and easily recyclable
3. Copper wire - excellent conductor of electricity
4. Gold necklace - highly malleable and corrosion-resistant
5. Silver spoon - tarnish-resistant and conducts heat well

Report:

Metals are used to make various objects because of their unique properties. For example, steel is used for carabiners because it is strong and can handle heavy loads. Aluminum is used for cans because it is lightweight and recyclable. Copper is used for wires because it is an excellent conductor of electricity. Gold is used for jewelry because it is malleable and resistant to corrosion. Silver is used for spoons because it is tarnish-resistant and conducts heat well.