Name______Date______Period______
What are biotic factors?
Give examples
What are abiotic factors?
Give examples
List the level of organization from simple to complex ______
______
Define unicellular
Define multicellular
Understand that all living organisms are made up of one or more cells.
What is the main difference between a prokaryotic and a eukaryotic cell?
Define sexual reproduction
Define asexual reproduction
What is the basic unit of all matter?
What are the three main particles of an atom?
Where are electrons found? What is their charge?
Where are protons found? What is their charge?
Where are neutrons found? What is their charge?
What information does the atomic number provide?
What information can you find using the atomic mass and the atomic number?
What is the element symbol used for?
What is the periodic table of elements?
The atomic number tells you the number of ______and ______in that atom.
How can you tell how many elements make up a compound by looking at its chemical formula?
What are the properties of metals? Where in the periodic table can they be found?
What are the properties of non-metals? Where in the periodic table can they be found?
What are the properties of metalloids? Where in the periodic table can they be found?
List some of the elements that make up the earth.
Define physical properties, give examples of physical properties.
What is density? How do you calculate it?
What is a density tower? What information can a density tower provide?
If a substance’s density is greater than that of water, will the substance sink or float on water? Explain.
If a substance’s density is less than that of water, will the substance sink or float on water? Explain.
How can you tell if a physical change has occurred? Give examples.
What are chemical properties?
How can you tell if a chemical change has occurred? Give examples.
Energy exists in two states (stored and mechanical); what are their scientific names?
What are ten possible sources of energy?
Define renewable
What are some renewable energy sources?
Define non-renewable
What are some non-renewable energy sources?
Define alternative
What are some alternative energy sources?
What are some things everyone can do to help conserve energy sources?
Define force
Define balanced forces
Define unbalanced forces
Define motion
Define displacement
Define inertia
Define velocity
Define speed. How do you calculate speed?
What is Newton’s first law of motion? Give an example
What is Newton’s second law of motion? Give an example.
What is Newton’s third law of motion? Give an example
What are simple machines?
What is their function?
List examples of simple machines
What are pulleys and how are they used?
What are the 4 Eukaryotic kingdoms?
Define autotroph, give examples
Define heterotroph, give examples
What is the basic unit of all life?