A triple beam balance or a pan balance is used to measure this.
What is mass?
100
The planet order sentence.
What is "My Very Excellent Mother Just Served Us Nachos?"
100
A plant's process of making food using sunlight, carbon dioxide, minerals and water.
What is photosynthesis?
100
The other name for heat energy.
What is thermal energy?
100
The number of variable a good investigation should have.
What is one?
200
The reason oil floats on top of water.
What is - it is less dense?
200
The original source of all energy on earth.
What is the Sun?
200
The larvae stage of a butterfly or moth.
What is a caterpillar?
200
The energy of movement.
What is mechanical energy?
200
An educated guess - before an investigation has begun.
What is a hypothesis?
300
The temperature (celsius) at which FOUR QUARTS of water would boil.
What is 100 degrees Celsius?
300
Any form of water that falls from the clouds is called this.
What is precipitation?
300
Bacteria, fungi, mushrooms, and earthworms are examples of organisms with this niche, or job, in an ecosystem.
What is decomposer?
300
The type of circuit created when a light switch is turned on.
What is a closed circuit?
300
Repeating investigations or multiple trials increases the reliability of results. (True or False)
What is True?
400
The teacher filled an ice-cube tray with water & put it in the freezer. The ice cubes will be frozen when the water reaches _____ degrees Celsius.
What is 0 degrees Celsius?
400
The process of water changing from water vapor to tiny water droplets to form a cloud.
What is condensation?
400
During incomplete metamorphosis a nymph will shed its exoskeleton several ties. This shedding process is called _____.
What is molting?
400
The name for materials that let electricity or heat pass through easily.
What are conductors?
400
The appropriate tool to separate a mixture of rice and salt, where the ingredients are different sizes.
What is a sieve (sifter, screen, strainer)?
500
Mrs. Adams bought new cooking pots with wooden handles. What is the most likely reason for using cooking pots with wooden handles instead of metal.
What is wood does not conduct heat like metal?
500
Fossil fuels formed from the remains of plants and animals from millions of years ago. Name the three fossil fuels.
What are coal, oil, and gas?
500
The four stages of complete metamorphosis.
What is: egg, larva, pupa, & adult?
500
The reason a straw in a glass of water appears broken at the water's surface.
What is refracted light?
500
A student poked a pencil through the center of a styrofoam ball (Earth) and held it near a lamp (Sun). The student rotated the ball on the pencil. The student was modeling the __________ cycle.