Science Detective
Which step happens first?
A. Gathering materials
B. Designing the procedure of the experiment
C. Reviewing data
B. Designing the procedure of the experiment
The _________ supports the plant and transports water.
The root
Pumice is a rock formed when magma explodes out of a volcano. This means it is an ____________ rock.
Igneous
A toaster converts electrical energy to _______ energy.
Thermal
The pathway followed by electricity is called a ______.
Circuit
Variables in an experiment that don't change are called...
A. data
B. dependent variables
C. independent variables
D. constants
D. Constants
The reproductive structures of the plant are _______.
Flowers
The crust of the Earth is broken into large pieces that are called __________.
Tectonic Plates
________ cannot be created or destroyed.
Energy
Electricity and ______ are expressions of the same force.
Magnetism
A list of the steps to perform an experiment is known as the
A. conclusion
B. procedure
C. materials
D. results
B. procedure
The process known as ____________ allows plants to make their own sugars.
Photosynthesis
The hottest and densest layer of the Earth is the ______.
Inner Core
The greater the speed and ________ of a moving train, the greater the kinetic energy.
Mass
A fan converts electrical energy into ______ energy.
Mechanical Energy
Before an experiment is performed, a scientist will use background knowledge and preliminary research to predict the results of an experiment. This is known as a...
Hypothesis
Pollen is transferred from the male part of the flower to the female part in a process known as ___________.
Pollination
______ is when a pond fills up with sediment.
Deposition
In order to make an object move, a ______ must be applied.
A device that opens and closes a circuit is called a _____.
Switch
What would occur last in the scientific method?
Forming a conclusion based on the data
Plants such as grasses and ferns are known as _______ because they make their own food.
Producers
Which system of the Earth includes all of the Earth's water?
Hydrosphere
When the net force on an object is zero, the object is ___________.
Motionless
Because electricity is moving electrons, electricity is a type of ______ energy.
Kinetic