1. Marie put a 4 centimeter (cm) square block of foam in a bucket of water and it floated. Why did it float?
A. The foam is less dense than the water.
B. The foam has air bubbles which make it float.
C. The foam is smaller than the bucket of water.
D. The foam weighs less than all the water in the bucket.

A. The foam is less dense than the water

I believe the answer is A. The foam is less dense than the water.

Explanation:

Trust me

alright no problem, cool

here's some tricks. write on a book that you have read and really enjoyed. first, start by writing down basic event in the book. have your first paragraph be an intro explaining like the author, the reason the book was written if known, and other backround info like that. paragraph two explain what happens in the first few chapters and the signifigance it had. then for paragraph 3, do the same thing but for the middle. i'm pretty sure you get the point for paragraph 4. just rap things up and explain the call to action. for the final paragragh (paragraph 5) , explain your views on the book, the message, ect. tip: something that might is to go onto cliff notes or something and read the anaylisis of each chapter.

some books i recommend;

diary of anne frank

lord of the flies