Scientific Method
What step in the scientific method do you test your hypothesis?
What is experiment
What state of matter has a definite volume and a definite shape?
What are the three subatomic particles (the parts of an atom)
What is Proton, Neutrons, and Electrons
______________ is thermal energy moving from a warmer object to a cooler object.
This is where water enters the plants.
What are roots? or What is the ground?
This type of observation is measurable
What is Quantitative Measurement
True or False. A physical change destroys the composition of a substance
What is FALSE
Soil and air are examples of what type of materials
A material that does not conduct heat well is a(n) ___________________.
What is insulator.
The organelle in which photosynthesis occurs.
What are Chloroplasts?
Which step in the scientific method do you make careful observations and write down what happens?
What is observe and record
The smallest piece of matter that maintains its properties of a substance is called
What is ATOM
What is an indicator that a chemical change has occurred? (Hint: there are more than one right answer)
color change, gas is produced, temperature change
Heat is transferred in three ways. Name the three ways.
What is conduction, convection, and radiation.
Any change in a gene or chromosome is called this.
What is a mutation?
What is the responding variable or factor that may or may not change due to manipulation?
What is Dependent Variable
What is the center of an atom called?
What is a Nucleus
A process that involves the rearrangement of atoms to form new substances is called
What is a Chemical Reaction
Soup warming in a pot on the stove is an example of what kind of heat transfer?
What is convection.
What organ consists of balloon like sacs that inflate and deflate, bringing air into and out of the body.
What are the lungs?
List the dependent and independent variables in the following hypothesis. If soil temperatures rise, then plant growth will increase.
What is independent variable soil temperatures and dependent variable plant growth
When you make lemonade what type of change is that? Physical or Chemical.
What is Physical Change
Matter can neither be _________ nor _________
What is created, destroyed
Heat lamps hanging above a buffet table at a restaurant are examples of what type of heat transfer?
What is radiation.
This cell type has no nucleus or other organelles. Bacteria are the only example of this cell type.
What is a prokaryotic cell?