Energy
True or False:
Energy is the ability to do work.
True
What is a force measured in?
Newtons
True or False:
You can move to another groups bench during an experiment
False
The study of substances to find out what they are made of and how they are formed.
Chemistry
Hypothesis
What are the two types of energy an object can have?
Kinetic and Potential
A force is a p_______, p_______ or a t________.
Push, Pull, Twist
Name 2 pieces of equipment that may be used for measuring liquids or solids
Measuring cylinder, thermometer, triple beam balance, scales
Living things
True or False:
Method steps should be numbered
True
The three ways heat is transferred.
Conduction, Convection, Radiation
Do balanced forces act in the same direction?
No, they act in opposite directions but are equal in size
Name 3 things that you cannot do in the lab while doing an experiement
Run, eat, drink, wear your hair down, not wear safety glasses.
Someone who studies the stars, moons, planets etc is a:
Astronomer
What do you need to use to draw an accurate scientific diagram
Pencil and Ruler
Name 4 different types of energy
Electrical, Sound, Heat, Nuclear, Kinetic, Potential, Light
What is the overall force acting on an object called?
Resultant force
What is the curved surface of a liquid called?
Meniscus
The study of behaviour of natural and manufactured substances
Physics
On which axis of a graph is the independent variable (x or y).
X axis
If you are on a rollercoaster, where do you have the most potential and kinetic energy.
Potential: Top
Kinetic: Bottom
Name 2 contact and non-contact forces
Contact: reaction, applied, tension, friction, air resistance
Non-contact:gravitational, magnetic, electrostatic
What is the part of the Bunsen Burner that adjusts the air flow.
Collar
Who studies how living things interact with each other?
Ecologists
If you are testing which type of plant grows the quickest with varied amounts of water, what are your independent, dependent and controlled variables.
Dependent: plant growth
Independent: Amount of water
Controlled: type of plant, soil etc