Science Unit 1
The six ingredients we identified.
What is alum, sugar, salt, corn starch, baking soda, and baking powder?
a question you can research for the answer.
What is a researchable question?
Houses made of dirt and grass.
What are Sod Houses?
The inventor who discovered new ways to use peanuts.
Who is George Washington Carver?
Companies hired children to work for 12 hours a day in unfair and unsafe conditions.
What is Child Labor.
What is a crystal?
A question you can do a test to answer.
Invented and used to keep cattle from grazing on crops
What are barbed wire fences?
What is barbed wire?
The inventor who made communication easier with the telephone.
Who is Alexander Graham Bell?
They could fit easily into small or tight spaces than adults to fix broken machines.
Why did companies use child labor?
Baking soda, baking powder, and cornstarch.
What is a powder?
The action that occurs when an object moves toward the force.
What is a pull?
The people who were on the Great Plains before us.
Who were the American Indians?
The entrepreneur who created the steel company and became the largest steel manufacturer in the world.
Who is Andrew Carnegie?
When workers stop working until their company meets their demands.
What is a strike?
Particles are close together, but can change shape.
What is a liquid?
What is a model of liquid?
How are liquid particles?
The action that happens when an object is moved away from a force.
What is a push?
African American soldiers who protected the settlement of the Great Plains.
Who are buffalo soldiers?
The entrepreneur who built a fortune in the railroad industry.
Who is Cornelius Vanderbilt?
When one single person or company has complete control over selling a product or service, leaving no room for other choices or competition.
What is a monopoly?
You must only change one at a time in a fair test.
What is a variable?
The block does not move.
What happens when you apply the same size force to a block?
Promised settlers free land if they moved to the west.
What is the Homestead Act?
The entrepreneur and businessman whose standard oil company grew to control 90% of all U.S. oil production.
Who is John D Rockefeller?
The policy that advocated for minimal government interference in economic affairs of people and society.
What is laissez-faire?