1. Ch. 1Sec. 1 Earth in Space 2. astronomy study of moon, stars & other objects in space 3. rotation Earth spins on itsaxis 24 hours causesday & night imaginary line…
1. CBI and CLIL Daniel Madrid Facultad de Educación (Universidad de Granada) 2. Definition and main characteristics of content-based instruction CBI/T :Content based instruction/teaching…
1. Ch. 17Lesson 1 How does Earth move? 2. 3. clues that Earth is moving: Sun & stars seem to move across sky change of seasons 4. Why can’t you feel Earth’s movement?…
1.Ch. 17Lesson 1 How does Earth move?2. 3. clues that Earth is moving: Sun & stars seem to move across sky change of seasons 4. Why can’t you feel Earth’s movement?…
1. EARTH MOVEMENTS 2. EARTH’S ROTATION Rotation is the spinning of the Earth on its axis.• The time for one rotation is 24 hours (1day). • Day and night are the result…
1. OUR PLANET, THE EARTH 2. The Earth’s Features• Its atmosphere contains oxygen.• Its average temperature is 15 ºC.• Water: solid, liquid, gas: water cycle.•…
1. OUR PLANET, THE EARTH 2. The Earth’s Features• Its atmosphere contains oxygen.• Its average temperature is 15 ºC.• Water: solid, liquid, gas: water cycle.•…
Slide 1 1 Earth, Moon, and Sun S8.D.3.1.1-3 Slide 2 2 Earth’s 2 Motions 1.Rotation – Spin (rotate) on its axis 2. Revolution (orbit) – go around the Sun Great Site…