Show:
Introduction
Magnets
Energy
Ch 24
Ch 25
100
What does standard mean
Always the same
100
What rock is magnetic.
lodestone
100
What is energy
It is the ability to cause change
100
What is biosphere
The part of earth that supports life
100
What is biotic
it is living or once living
200
What is leangth
It is how long something is.
200
why is lodestone magnetic
because it has a magnetic field
200
what energy is used in a house
Electrical Energy
200
What is and ecosystem
An ecosystem is living and non living parts in an environment
200
Abiotic
non living and never lived
300
mass is what?
Amount of matter measured in grams
300
What energy do windmills make
Wind Energy
300
What is ecology
The study of interactions that occur among organisms and their environments
300
What is H2O
it is water
400
what is temperature and what is it measured in?
it is how hot or cold something is and is measured in celsius and fahrenheit.
400
What metals are magnetic
Nickel, Iron, Cobalt
400
What is energy transfer
Energy that moves from one object to another or changes from potential to kinetic
400
what is community
Community is all the populations of all species living in an ecosystem.
400
What is sunlight
energy source for most producers
500
Time is the length of moments between events it is measured in seconds and clocks.
What is time
500
What happpens when you put opposite poles of a magnet together
It attracts to each other
500
What are the 3 ways to transfer thermal energy
Conduction, Convection, Radiation
500
What is a habitat
The place where and organism lives
500
What is soil
it is a mixture of minerals and rock pieces remains of dead organisms water and air