Investigation in science
22 kg converted to grams
What is 2200 grams?
Double jeopardy!
The process of succession.
What is when an ecosystem recovers from a disturbance?
The meaning of the mnemonic pisam.
What is particles identical Spaces attract motion?
The partial removed for an atom to become positive.
What is an electron?
The definition of accuracy in science?
What is How close a measurement is to the true value?
The third trophic level
What is a secondary consumer?
Three homogeneous mixtures.
Answers may vary.
What an ammeter is used to measure.
What are amps/number of electrons/current?
The amount of sig digs the answer to 4098x0.11123 should have
What is 4 sig digs?
the three parts of the biosphere.
What are Hydrospere, lithosphere, atmosphere?
Name 5 of the nine qualitative physical properties.
What are:
State
Colour
Clarity
Lustre
malleability
Viscosity
Odour
Hardness
Ductility?
The man who coined the terms positive and negative for the opposing two electrical charges.
Who is Ben Franklin?
5 safety symbols
What are:
Compressed gas.
Flammable.
Oxidizer.
Poisonous.
Hazardous.
Biohazards.
Dangerously reactive.
The definition Biodiversity.
What is the variety of life in a particular ecosystem?
The difference between a chemical and physical change:
What is a new substance is created during a chemical change?
The equation would you use to find total voltage.
What is Total volts=v1=v2=v3?
The definition of experiment.
What is a controlled test to determine the validity of the hypothesis?
The three major biomes of the earth
What are boreal forest, tundra and temperate deciduous forest?
The process in which a solid turns to a gas.
What is sublimation?
two factors that effect resistance.
What are
Temperature
Length
Width
Type of material?