In deze les zitten 17 slides, met interactieve quizzen, tekstslides en 2 videos.
Lesduur is: 45 min
Onderdelen in deze les
1. The Age of Hunters and Farmers
1.1 The first humans
Slide 1 - Tekstslide
Rules
Phones go in the phone bag (nummering op basis van klassenlijst)
Raise your hand if you have a question.
When others speak, we listen (don't interrupt others).
Bring all the necessities too class (device, notebook, etc.) and the homework is done
Slide 2 - Tekstslide
What is this lesson about?
Some people believe that a god or gods created the first humans. Scientists say that it took millions of years before people evolved into what we are now.
Archeologists and paleontologists have found bones of the first humans in Africa.
Modern humans are called Homo Sapiens and they didn’t stay in Africa. Instead, they spread all over the world.
Slide 3 - Tekstslide
Which Age are we studying in this Unit?
Slide 4 - Tekstslide
Word Duty
1.1 First humans
Fossils: remains of plants or animals that are preserved in stone
Scientist: someone who studies a science, for instance history, physics or biology
Creation narrative: a story that says God created man and the rest of the world
Theory of evolution: theory written by Charles Darwin to explain the way species change
Excavation: process by which you uncover something through digging away the earth that covers it
Paleontologist: someone who studies ancient life on the planet
Archeologist: someone who digs up remains to investigate human activity in the past
Tool: an object held in one hand to accomplish a task (for example: an axe)
Out of Africa theory: theory that modern man evolved in Africa and then migrated to
other areas in the world
KEY WORDS
Slide 5 - Tekstslide
Slide 6 - Tekstslide
Where do humans come from?
For thousands of years, people answered this question by explaining that a god or a number of gods created humans. A well-known example of this is the story of Adam and Eve. These first man and woman were made by God and lived in paradise until they ate from the forbidden tree. A story like this is an example of a creation narrative.
But scientists have another explanation about the origin of humans. They studied the bones of Lucy and learned that the first humans lived in Africa and that they looked completely different from how we look today. Still, these scientists say that they were our ancestors because they walked on two legs. So they must have changed if they had become like us. How is that possible?
Adam and Eve in the Garden of Eden by Wenzel Peter, 19th century, Vatican Museum
Slide 7 - Tekstslide
Theory of evolution
This was also the most important question that the biologist Charles Darwin asked himself around 1850. On his travels he discovered that species change over time. They adapt themselves to their environment in order to survive. A polar bear is white because it lives in the snow and a giraffe has a long neck to eat leaves on high trees. This process of adaption can take millions of years.
Darwin’s idea is called the theory of evolution. He also wrote that humans and apes have the same ancestors. It took three million years for these first humans to change into the people that we are today. In the family tree below you can see the different human-like ancestors that used to be alive.
Charles Darwin, 1809 - 1882
This is the human family tree, with the different species of early humans.
The Latin word Homo means ‘man’. When we talk about humans we use this word. For example: Homo habilis was ‘the tool using man’ and Homo erectus ‘the upright man’. We modern humans are Homo sapiens sapiens which means ‘very wise man’.
Slide 8 - Tekstslide
Slide 9 - Video
Slide 10 - Tekstslide
Archeology and Paleontology
Fossils and bones > sources
archeologists and paleontologist work together at excavations
Lucy
Slide 11 - Tekstslide
Slide 12 - Video
Read the text "Out of Africa"
Describe the Out of Africa theory in your own words.