Spheres of earth hands on lab report

Instructions: In the Spheres of Earth Hands-on, you created terrariums. Record your observations in the lab report below. You will submit your completed report. just like this

Name and Title:John DoeOctober 29, 2018Spheres of Earth – Virtual Lab

i believe it is b. what was the cause of the big bang

hope this !

a.metals can become magnetic if they have many spinning electrons that create magnetic fields.d.only some metals are attracted by magnets; these metals are called ferromagnetic.

d.wrapping an insulated wire around a metal with ferromagnetic properties and applying an electric current.