1. Be in your seat SILENTLY 2. Make sure you have your materials 3 1. Be in your seat SILENTLY 2. Make sure you have your materials 3. Complete your table of contents: TOC: Pg. 11 Atmosphere Title Page Pg. 12 Atmosphere Activator Pg. 13 Atmosphere Vocabulary
New Unit Set-Up
Activator: Complete the following on the activator page: If you could fly to space, what do you think it would look/feel like? Draw pictures of what you think you may see on your journey.
Atmosphere Voyage https://archive.org/details/CIL-10014#
Re-visit your Activator: After watching the video, add at least two new things to each question below. If you could fly to space, what do you think it would look/feel like? Draw pictures of what you think you may see on your journey.
Earth’s Atmosphere & Composition Vocabulary Earth’s Atmosphere & Composition
Mixture of gases that surround a planet or moon Atmosphere Mixture of gases that surround a planet or moon
Mixture of all the gases of the atmosphere Composition Mixture of all the gases of the atmosphere
Air Pressure Force exerted onto a surface by the weight of air; changes with height and with warm and cold air
The mass of air per unit; amount of air molecules in a given area. Air Density The mass of air per unit; amount of air molecules in a given area.
Ozone Layer Absorbs harmful radiation from sun and very important to humans and life on earth
Layer closest to Earth’s surface;has weather Troposphere Layer closest to Earth’s surface;has weather
2nd layer from Earth;has ozone layer Stratosphere 2nd layer from Earth;has ozone layer
3rd layer from Earth; middle & protects from meteors Mesosphere 3rd layer from Earth; middle & protects from meteors
4th layer from Earth; hottest & has ISS Thermosphere 4th layer from Earth; hottest & has ISS
last layer from Earth; end of atmosphere; satellites Exosphere last layer from Earth; end of atmosphere; satellites