Lab Activity Interact with the virtual laboratory to create an electromagnet to pick up paperclips.
Notice that there are many variables to test in this lab:
different types of material,
• different gauges or thicknesses of wire,
• number of winds around the iron bar,
the voltage
.
.
→ Open the lab interactive and run a few trials changing the variables each time. Decide|
which variable you want to change in order to make a strong electromagnet and record it
here.
Hypothesis (5 points)
Record your hypothesis as an "if, then" statement.
(If the independent variable does this, then the dependent variable will do that)