Middle School Earth and Space Science Quiz
20 questions · no time limit
0:00
EARTH'S SYSTEMS
Question 1 of 20
No time limit
Current
Answered
Flagged
Not seen
Use the simplified rock-cycle model shown. The rock cycle does not have a fixed starting point, and rocks can change types over time.
A student finds a rock that formed when melted rock cooled and hardened. According to the model, which labeled process formed that rock? 
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