# 1 Tech Terms(1).ppt

31 de May de 2023
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### 1 Tech Terms(1).ppt

• 1. Goal: To test our prior knowledge of the metric system and density
• 2. Goal: To test our prior knowledge of the metric system and density
• 3. Goal: How to measure like a scientist
• 4. Tech Terms 1. unit – amount used to measure something 2. Volume (V) – how much space an object takes up 3. Mass (M)– the amount of matter that is inside of an object 4. Density (D)– the amount of mass that is in every cubic centimeter
• 5. 5. meter (m) – basic metric unit for length or distance 6. kilogram (kg)- basic metric unit for mass 7. Liter (L) – basic metric unit for the volume of a liquid 8. Metric system – system of measurement used by most countries and scientists
• 6. 9. weight – the measure of the pull of gravity on an object 10. matter – anything that has mass and takes up space
• 7. Density = Mass Volume Steps: 1. Learn to measure the volume of a regular object 2. Learn to measure the volume of an irregular object 3. Learn to measure mass Divided by