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WorksheetsFinal Test Review
Total questions: 22
Worksheet time: 22mins
Someone that conducts research and investigations to add to our knowledge is called a ________________.
scientist
meteorologist
qualitative
Type of observation were you use your senses.
heterogeneous
quantitative
qualitative
What do scientists do?
Observe, measure and communicate
Observe and measure
Measure and communciate
A property that describes how energy, such as electricity or heat, can move through material.
(a)
When you add heat to a liquid. To which state of matter will it become?
(a)
How do we call it when a solid changes to a liquid?
(a)
Why do things fall to the ground?
The seasons are always the same in both hemispheres.
True
False
The path one object takes around another object.
rotation
orbit
resolution
Are all objects affected by gravity?
Circumpolar constellations are the ones that change from season to season.
True
False
Why do stars appear to change position?
Every living organism is made up of one or more cells.
True
False
A cell is...
the basic unit of structure and function in living organism
an organism
a basic part of everything that we
Which of the following, found ONLY in plant cells, provides structure?
chloroplast
cell wall
vacuole
Identify the structure that is indicated by the arrow in the image.
(a)
The arrow is showing the fluid inside the cell that surrounds the cell organelles. What is the arrow pointing to in the cell?
(a)
Which organelle uses energy from sunlight to make food?
Cytoplasm
nucleus
chloroplasts
Plant and animal cells have several basic structures, called ____________, that help them perform life processes.
organs
organelles
orchestra
