Download presentation
Presentation is loading. Please wait.
Published byJeffrey Page Modified over 9 years ago
1
1. _______name of lab safety symbol that has a picure of a plant (lab safety) 2. ______the process scientists use to solve problems and answer questions (scientific method) 3. _______a naturally formed inorganic solid with a crystalline structure (minerals) 4. _______last step of the scientific method (scientific method) 5. _______a minerals resistance to being scratched (minerals)
2
RAP: Choose the best word. (cleavage or color) 1. ________ is not a good identifier for identifying minerals. 2. The highest number on the Moh’s Hardness Scale is the number _______.
3
1. What is Mohs hardness scale? 2. What does the scale use to represent variations in hardness? 3. What are some common items used to test hardness?
4
1.Mohs Hardness Scale-a scale to identify minerals based on their hardness or resistance to being scratched
5
2. The scale uses 10 minerals to represent variations in hardness.
6
3. The common items used to test hardness are a fingernail a penny Glass Steel nail
Similar presentations
© 2025 SlidePlayer.com. Inc.
All rights reserved.