Resilience
Water
Animals
Humans
Fire
What is water?
Water is a transparent, tasteless, colorless substance. It is vital for all known forms of life even through it provides no calories or organic nutrients.
What is a watermill?
A watermill is a huge wooden wheel for the making of electricity by using water and that's called hydroelectricity.
What is an aqueduct?
It is constructed by the Romans before the empire collapsed. It is used for bring water from outside sources to the cities.
What are animals used for?
They are used for doing farm work, clothes and carpets and food and bones
What are they used for now?
Birds are used for symbols like art, music and religion. Mammals provide diary and are used to plow fields.
Animal groups strengths and weaknesses
Fish: are used for food sources others like clams and shellfish are used for decoration by kids and also adults as hobbies. Reptiles: many reptiles have venom which are used for vaccines and medical uses.
In what ways man was persistence with fire?
Hunt off enemies, to cook, to keep warm, to kill and ward off insects and cerimonial
How to start a fire?
Friction, spraking and chemically
How has persistence enable success?
Weaponry/defensive maneuvers, food, warmth and survival
Are humans used for processing energy?
A long time ago slaves used to do the work. Nowadays technology doesn't stop some people from using their energy.
How humans were used as a source of energy in history?
Wind
Slavery started in the 3500 BC. It was when slaves were brought to a different country and made them do hard labor.
How do humans use their energy today?
In the 21st century mostly everybody is surrounded with technology so people don't really need to use energy but people do use their energy to travel short distances and sometimes use their energy to save energy and reduce their carbon footprints.
Why does it requires persistence?
You can't control when wind comes, it comes naturally. However you can use other resources to work like natural wind.
How does it enable greater success?
Windmills- which provides energy. Wind turbines, which may also reduce the amount of electricity generation from fossil fuels. Wind is also useful to make fires.
How many wind turbines are their in the world?
there are about 341,000 wind turbines in the world.