Q: Answer the question

A student used two long wires to connect a lightbulb to a battery. The student noticed that as soon as the circuit was complete, a nearby compass started to point in a direction other than north. The compass pointed in a different direction because it was reacting to the

A: magnetic field produced by the electric current.

Q: Answer the question

The aloe plant can absorb a lot of water during a rain shower. The extra water is stored in its leaves. The ability to store water in its leaves is most likely an adaptation to which type of environment?

A: one with dry conditions

Q: Answer the question

Which equipment will best separate a mixture of iron filings and black pepper?

A:
magnet