1. FORCE 2. FORCE A push or pull is called a force. The SI unit of force is the Newton(N). A force acts in a particular direction and may have any of the following effects…
Trees and Their Role in Storm Water Management MENANAM POHON UNTUK MEMANEN AIR HUJAN GROUNDWATER Soemarno - psdl ppsub 2013 GROUNDWATER USE AND RECHARGE There is a substantial…
Physical Properties of Matter Physical Properties of Matter Chapter 9 Lesson 1 What is Matter? Everything that makes up the world around you. Anything that has mass and volume.…
Air Air Chapter 31 Page 186 The Earth’s early atmosphere Mostly carbon dioxide with little or NO oxygen Early atmosphere formed by gases given out by volcanoes Smaller…
Metric System Metric System Scientific Measurements Measurement Systems We have our own the “English” system Science involves a lot of converting, the English system…
Objectives Describe the physical properties of waves. wave crest trough breaker Explain how tides form. Compare and contrast various ocean currents. Vocabulary Ocean Movements…
Trees and Their Role in Storm Water Management MENANAM POHON UNTUK MEMANEN AIR HUJAN GROUNDWATER Soemarno - psdl ppsub 2013 GROUNDWATER USE AND RECHARGE There is a substantial…