Computer Science
Sequences, conditionals and loops.
What is matter?
It is anything that has weight and takes up space.
A force is a push or pull on an object. Forces can be internal or external.
What does non-renewable mean?
Depleting over time because it will not be naturally replenished.
What is the acronym to remember the planets in order?
My Very Excited Mother Just Served Us Nachos.
What are the types of impacts technology can have?
personal, social, environmental and economic.
What are the states of matter?
solid, liquid and gas.
What is newton's third law?
For every action force, there is an equal and opposite reaction force.
What are some examples of before processing energy resources?
Wood, wind, water, etc.
What are the four characteristics of celestial bodies?
Surface conditions, Composition, Size and Shape.
What does abstraction mean?
Abstraction is a simplified version of something complex.
What happens when matter is heated?
Particles move slower when cooled, Slower movement strengthens the attractive forces between particles and The space between particles decreases.
What are the four internal forces?
Tention, compression, torsion and shear.
How do we manage energy resources responsibly?
Minimal disruption of the natural environment, restoration of extraction areas, waste management practices and respect for land and resource rights
What are the two important things used when modeling the solar system?
Size and distance.
What is one intentional and unintentional impact of technology?
intentional - Making our lives easier.
unintentional - people being mean online.
What is room temperature?
220c
What does plasticity mean?
When a material stays changed after being stretched e.g. bending a paperclip.
How can energy resources be used in everyday life?
Heating and cooling, lighting, cooking, transportation Ect
What are things you need to be able to classify as a planet?
It is in orbit around the sun.
It has sufficient mass to assume hydrostatic equilibrium (a nearly round shape).
It has “cleared the neighborhood” around its orbit.
What are examples of a computational artifact? (3 at least)
Weather modelling, Communications, Automotive controls, Medical research, Apps, ETC.
Which of volume or mass changes when in a phase change?
During a phase change, the volume of matter may change. The mass of matter remains constant.
Applied force, friction and elastic or spring.
What are the factors when deciding on energy resources? (Hint:There are 5)
Availability, accessibility, extraction, efficiency and distribution.
What is the first satellite launched into space by Alberta?
Ex-Alta 1