Complete the Edusave Authorization Form with parents' signature and return to me latest by this Thursday.
Monster Lodestone Video
Here's the video that I wasn't able to show you in class today.
Some questions to think about as you watch the video:
- What is a lodestone?
- What is a lodestone made up of?
- What is the properties of a lodestone?
- What do you observe as the objects were brought near to the lodestone?
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A lodestone is a naturally magnetized piece of the mineral magnetite.Magnetite is a form of iron oxide. When the stone has a particular crystalline structure and chemical composition, it has the potential to become magnetized
ReplyDeletea lodestone made up of chunks of naturally magnetic iron ore
magnets
they were attracted
casey
ReplyDeleteA lodestone is a natural magnet which are found mostly underground.
ReplyDeleteby Tristan Toh
DeleteI think a lodestone is a piece of rock which can attract metal objects.
ReplyDeleteI think lodestones are also made up of irons.
The objects were attracted to the lodestone so they immediately get stuck on the lodestone.
Posted by Claris.
Lodestones come from a type of rock called an iron ore.By Tristan Toh
ReplyDeleteA lodestone is a natural magnet.The magnetic properties have to do with changes to the molecular structure.
ReplyDeleteLodestone attracts iron - nails,pins,any bit of iron you're got lying around.
Posted by:Mun Xuan
I think a lodestone is a meteorite since a meteorite also attracts the objects.
ReplyDelete