Top Posters
Since Sunday
t
7
m
6
k
6
F
5
j
5
t
5
j
5
G
5
f
5
a
5
d
5
c
5
Home Q & A Board Other Fields Homework Help Education Studies
New Topic  
MrBlue MrBlue
wrote...
Go to Answer
Posts: 605
Rep: 0 0
7 years ago
The following four junior high school science teachers are teaching the concept molecule to their students. In each classroom, some of the students have acquired formal operational reasoning abilities, whereas others think in a concrete operational manner. In which classroom are the concrete operational students most likely to have difficulty understanding?
A) Mr. Bendetti lets students look at the same concrete models that Mr. Armani has used.
B) Mr. Carmen verbally describes how different elements are made up of different numbers of neutrons, protons, and electrons.
C) Mr. Davidson has students role-play being neutrons, protons, and electrons. The "neutron" and "proton" students huddle together in the middle of the room, and the "electrons" move around them.
D) Mr. Armani lets students touch and manipulate concrete models of various molecules.
Read 93 times
1 Reply
Replies
Answer verified by a subject expert
TonyGabrielTonyGabriel
wrote...
#1
Top Poster
Posts: 729
Rep: 61 0
7 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

MrBlue Author
wrote...

7 years ago
Smart ... Thanks!
deathwing
wrote...

Yesterday
this is exactly what I needed
sadiewolf
wrote...

2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1064 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 228
  
 128
  
 412
Your Opinion
What's your favorite coffee beverage?
Votes: 299
Previous poll results: Who will win the 2024 president election?