Loading the player...

# Use Youtube player (with Youtube AD) #<<<>>> # Use our player (Downlaod, Unblock & No Youtube AD) 再生できないときはここをクリック click here if failed to load 如无法播放请点击这里#

INFO:
Students learn how Mars rovers use spectroscopy to study the chemical composition of rock samples on the Red Planet then model the process in the classroom.
Studying Rocks on Mars Using Light – Science Lesson | NASA JPL Education