Changes Matter
Ice melting is an example of a __________ change.
Physical Change
What are the 3 types of Adaptations?
Behavioural, Structural and Physiological
Rubbing your hands together causes ______
Friction
How many planets are there in the Solar System?
8 Planets
What do safety glasses protect?
Your eyes
Spoiled milk is an example of a _______ change
Chemical
What is Structural Adaptation?
Physical features of the body.
If two opposite forces acting on each other are equal, are they Balanced or Unbalanced?
Balanced
What is the largest planet in the Solar System
Jupiter
What does PPE stand for?
Personal Protective Equipment
Is a melting wax and example of a Reversible or Irreversible Change?
Reversible Change
What is Physiological Adaptation?
What happens INSIDE the body.
Is Magnetism a Contact or Non - contact force?
Non - contact force
What planet is in between Mercury and Earth?
Venus
What is the first step to lighting a Bunsen Burner.
Connecting the gas tube firmly to the burner.
Is frying an egg an example of a Reversible or Irreversible change?
Irreversible change
What does the Acronym MRSGREN stand for?
Movement, Respiration, Sensitivity, Growth, Reproduction, Excretion and Nutrition
Is air resistance a type of friction?
Yes
What fraction of gravity is on the Moon compared to Earth?
1/6 of Earth's gravity
What colour would the heating flame be on a Bunsen Burner?
Blue
What are the 5 signs of a Chemical change?
Change in temperature, change in colour, gas released, appearance of new substance and disappearance of original substance.
On average, how long can a living thing last without water?
2 - 3 Days
What forces act on a plane?
Weight, lift, drag and thrust.
How many kilometres is one light second?
300,000 km
What 3 different safety equipment would be required for Chemicals?
Eye wash station, Fume hood, Safety shower