1. The vast universe
2. Bright galaxy
3. Sunjia
4. The only home
Second, the outline of the lecture "Man and the Earth"
1. Look up at the stars
1. Understand the Earth
Grateful to the earth
Reverence for nature
protect the environment
look into the future
Three. Outline of the lecture on "the context of the earth"
1. Looking at a thousand rivers.
2. Unveil the Earth
3. The material world of the earth
4. Long biological evolution
5. Uneasy land
6. Sculptors of nature
7. Man and the Earth
Four, "natural disasters and environmental protection" lecture outline
1. Talking about disaster discoloration: from the world to China.
Coping with natural disasters
How much do you know about natural disasters?
4. The occurrence and harm of natural disasters
5. Prevention and control of natural disasters
6. Self-help and escape in disaster
Five, "mineral resources and sustainable development" lecture outline
1. Close to mineral resources
2. Types of mineral resources
3. Status of mineral resources
4. Mine environmental protection
5. Mineral resources crisis
Outline of the lecture on the origin and evolution of life on earth.
1. has a long history
2. Historical Witness-Fossils
3. the origin of life on earth
4. Evolution of invertebrates
5. Footprints of vertebrates
6. Succession of the Plant Kingdom
7. Man and the Biosphere
Seven, "water resources and water environment" lecture content outline
1. the source of life-water
1. Natural water
2. Water resources list
3. Pay attention to groundwater
4. Water environment concerns
5. Water in Wuhan (this topic is changeable, such as water in Hubei)
Eight, "the tremor of the earth-earthquake" lecture outline
1. Unstable land
2. The occurrence and types of earthquakes
3. The distribution of earthquakes
4. How to describe an earthquake
5. The harm of earthquake
6. Earthquake prediction
7. Earthquake common sense
Nine, "the ins and outs of the ocean" lecture outline
1. The birth of the ocean
2. Cradle of life
Things have changed.
4. Evolution of marine life
5. Underwater world
6. Man and the Ocean
Ten, "back to the dinosaur era" lecture outline
1. What is a dinosaur?
2. dinosaurs appeared
3. Dinosaurs rule the world
4. The reproduction and habits of dinosaurs
5. dinosaur fossils
6.close relatives of dinosaurs
7. The extinction of dinosaurs
XI。 Outline of the lecture on "Talking about Jewelry and Jade"
1. Charm is natural-natural jewelry and jade
2. Colorful-the optical effect of gems
3. Re-create brilliance-artificial products
4. Appreciation and protection of jewelry and jade
5. World cornucopia
6. Anecdote about jewelry and jade