See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
12 questions from this quiz
Extracting ores near Earth's surface
Unwanted material above the ore
Bucket-wheel excavators
Preventing landslides
For safety
Removing topsoil and vegetation
For later land reclamation efforts
Ores near surface are easy to locate
Permanently destroy entire landscapes
Transporting extracted ore and waste
It can never be fully recreated
Extraction at multiple depths together
Select your subjects, and get access to A+ resources today.