Middle School Physical Science Quiz
20 questions · no time limit
0:00
ENERGY
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
Three 200 g samples (water, oil, and sand) are all heated to 80∘C80^\circ\text{C} and then left to cool for 10 minutes in the same room. After 10 minutes, their temperatures are: - Water: 65∘C65^\circ\text{C} - Oil: 58∘C58^\circ\text{C} - Sand: 52∘C52^\circ\text{C} Which material cooled the slowest over the 10 minutes?​
YOUR PROGRESS
20
QUESTIONS
Ready when you are
Answer in any order. Your progress shows here as you go.
QUESTIONS
KEYBOARD
Pick an answer ABCD
Next question ↵→
Previous ←
Flag for review F
Answers save as you go · flagged questions come back at the end