Show:
Living Things
The Earth
matter and energy
Heat
Tech/engineering
100
The sun
The producers get their energy from this in an ecosystem
100
Sedimentary
What is most fossils are found in this rock
100
chemical bonds
Atoms in a molecule are joined together by?
100
Expand
What is when heated, a liquid substance in a thermometer will do this?
100
Research and development
What part of a company will would scientists work in to design a new seat belt?
200
Fungi
What are organisms such as mold, mildew and mushrooms
200
day
Earth rotates once on its axis in one complete
200
Measuring volume
What is the purpose of a graduated cylinder?
200
hot to cold
What is the flow of heat?
200
Can be made at a lower cost
What is an advantage of mass production of a product?
300
Organ System
What is a group of organs working together to carry out a life process?
300
equinox
Fall and spring
300
kinetic energy
What is the energy of motion?
300
conduction
What is touching a hot stove?
300
decoder
What is changing code into sound?
400
cell membrane
What is the part of a cell that allows nutrients and other materials to enter or leave the cell.
400
new moon
The moon during a solar eclipse
400
Law of conservation of mass
What is matter cannot be created or destroyed
400
The drink transfers its heat to the ice causing it to melt.
What is explain the method of heat transfer when putting ice into a warm drink?
400
production
The step in the manufacturing process where creation takes place.
500
they have a common ancestor
What does this similarity suggest if a whale and bat wing are similar?
500
solstice
summer and winter
500
a mixture
When sugar crystals dissolve in water, this is formed?
500
Physical Change
Melting ice is an example of this?
500
encoder
What is changing a signal into code?