Energy Conversions
What is a system?
A group of parts that work together for a single goal
Which baseball player broke the "color barrier?"
Jackie Robinson
What do we call the center of the Earth?
It's core
What is the chapter 4 question?
Why do different animals need different amounts of light to see?
What message is above the double doors to the 4th grade hallway?
LEARN AND BELONG
What are three different forms of energy?
Light energy, sound energy, motion energy, chemical energy, electrical energy, thermal energy
Which woman became the first African American stunt pilot?
Bessie Coleman
The earth orbits around the sun, but what orbits around the earth?
The moon!
High-sensitivity receptors need... (low light / high light)
low light.
Which direction does the Quest compass face (from our tshirts?)
Northwest/Southeast
What is the name of the scientist who designs and builds things?
Who became the USA's first black president?
President Barack Obama
What are the 7 continents?
Asia, Antarctica, Africa, Europe, North America, South America, and Australia
Low-sensitivity receptors need... (low light / high light)
high light
Northeast
A hair dryer, television, and refrigerator are examples of what?
Electrical devices
What is the name of the program that Michelle Obama led to help children stay in shape?
Let's Move!
Name two oceans.
Atlantic, Pacific, Arctic, Southern, or Indian
Humans have (low / high) sensitivity light receptors.
Low.
Name 4 teachers that DON'T teach 4th grade.
<varies>
Electrical energy travels from a power plant to your home via what?
Wires / Power lines
Which lawyer/judge from nearby Baltimore argued against separating black and white children at schools?
Thurgood Marshall
About how old is Earth? (hint: in the billions!)
4.5 billion years
An animal that is active only at night is...
nocturnal.
Next week's field trip is to...
listen to classical music. Johann Sebastian Bach.