Wednesday, May 9, 2012

Hey Guys, With DCAS fast approaching and more to cover in class, like me, you must be overwhelmed. I'll keep posting sites to the right. Keep asking me questions, keep learning! I love it. Mr Crandell

14 comments:

Anonymous said...

For the DCAS will we need to know cell reproduction and Mitosis and things of that sort?

Anonymous said...

And meiosis?

Mr. Crandell said...

Ill look into it and see. I think you would just need to know the differences

Anonymous said...

okay thanks are we going to learn the differences in class?

Mr. Crandell said...

Yep

Anonymous said...

Will lunar eclipses and solar eclipses and tides and how the moon causes them be on the test tomarrow?

Anonymous said...

is there a like or visualization to see how and why the moon causes tides?

Anonymous said...

***link

Caroline said...

Today on the test I was confused on the reasons for the tides because two answers seemed right. While I was studying I found out most of the United States will see a partial solar eclipse late in the afternoon on May 20.

Hannah said...

Mr. Crandell what is the difference between revolving & revolution? Thanks,

Hannah Gallimore

Mr. Crandell said...

Caroline,
Unfortunately we won't see the eclipse because most of it will be over the Pacific Ocean.
As for the tides, your right two seemed right. One is better and describes the situation best. The other sounds right, but doesn't take into account the earth's rotation...only the Moon's revolution. Check again tomorrow and ask! Thanks for responding,
Mr C


Hannah,

Rotation is when an object spins on it's "axis of rotation" meaning it spins around itself. A day on Earth is a rotation.

Revolution is when an object orbits or "goes around" another object like when the Earth goes around the Sun (1 year) or like when the Moon goes around (revolves) around the Earth (1 month)

Does that help?

Mr C

Myahh_ said...

Soooooooooooooooo , Are You gonna Have Another Tutorial Soon ?? I Hardly Understand " Tides " . I Know I Failed That Test For A FACT .

Mr. Crandell said...

That You Shamayah? See me for tutorials on Wednesday next week. We'll see what we can do.

Myahh_ said...

Yesss , Its Me ; And Okayy ( =