Social Studies 1
How many continents are there?
7
What is the smallest unit of life?
Cell
What is an artifact?
Which cell type is smaller?
True/False: Viruses are living organisms.
What is a geographical feature?
A natural or built part of Earth's surface. (river, mountain, lake, valley, city)
Most organisms get their energy from...
the sun
Name one method for determining the age of an artifact or fossil.
Radioactive dating/how deep in the ground it is/what was found along side it
What type of microscope would you see in the classroom?
Light microscope
How old is Ms. Roberts?
23
Hominins
What does TEM stand for?
Transmission Electron Microscope
What happened when Paleolithic hunters improved their skills and weapons?
They were able to kill larger animals like deer. (More meat per animal/feed more people/feed people for longer)
Which cell type has organelles?
Eukaryotic cells
Where did Ms. Roberts go to High School?
Evansville
How tall was Lucy?
3.5 feet
What are the two types of cells?
Prokaryotic and Eukaryotic
How long ago did people learn how to use fire?
800,000 years ago
What is the largest cell in the world?
Ostrich Egg
How tall is Ms. Roberts?
5'6
When did Humankind begin in East Africa?
4.5 million years ago
Name 5 of the 6 characteristics of life.
Organization, Growth and Development, Reproduction, Response to Stimuli, Maintaining internal conditions, Use of Energy
When was PREHISTORY?
The time before written records
What are the three principles of the Cell Theory?
All living things are made of one or more cells, the cell is the basic unit of life, all new cells come from preexisting cells
Who are two of Ms. Roberts' favorite Packers players?
Josh Jacobs/Jayden Reed