Mixtures and Solutions
Light
Classifying Matter
Circuits and Electricity
Forces
100
Adrean added a cup of salt to a cup of hot water and stirred it with a spoon. What happened to the salt and the hot water?
What is It Dissolved
100
the bending of light through a substance *Draw a picture to explain this term on your desk
What is Refraction
100
the change from a liquid to a solid
What is Freezing
100
a substance that does not allow electricity to pass through it
What is Insulator
100
a force that works against motion
What is Friction
200
How can you separate iron filings from sand?
What is With a magnet because iron is magnetic and sand is not
200
energy that travels in waves and through empty space
What is Light
200
Jamie wants to test how salt might change the boiling  point of water.  Write a hypothesis statement she could use.
What is If I add salt to the water Then it will boil at a higher temperature
200
the flow of electricity
What is Current
200
A push or a pull
What is Force
300
Jared is experimenting with mixtures. He has a beaker filled with a blue water solution and a beaker with a red water solution. What property will change when the solutions are completely combined?
What is The color of the water solutions
300
the bouncing back of light
What is Reflection
300
Classify as magnetic or not magnetic A. Copper B. Aluminum C. Iron D. Cobalt
What is A. No B. No C. Yes D. Yes
300
On your desk, draw a working Circuit using a -light bulb -a switch -two wiress -a battery
What is Teacher check scholar answers
300
When you are cold, rubbing your hands together very quickly can warm them up. What energy is being transformed?
What is Mechanical energy to thermal energy
400
Mrs. Braggs mixes white sugar into a glass of water until it dissolves and can no longer be seen. She then boils the water and after the water evaporates the sugar can be seen again. What property of the sugar is Mrs Braggs demonstrating?
What is Solubility
400
On your desk, draw a light ray bouncing off of a Mirror
What is Light ray should take the shape of a V
400
A shiny aluminum screen can be placed  on the windshield of a parked car. This screen helps to keep the car cool because it  F absorbs heat G causes evaporation H reflects the sunlight J conducts electricity
What is Reflects the sunlight away from the car
400
a substance that allows electricity to pass through it
What is Conductor
400
In class we tested how the height of a ramp affected the speed of a marble. Write a hypothesis statement for the experiment.
What is If the marble is placed at a higher distance on the ramp then it will obtain a faster speed on the way down.
500
Samantha combines a cup of dried rice and a cup of uncooked beans together. Is this an example of a solution or a mixture? why?
What is Mixture because the two ingredients will remain separate ingredients
500
Light allows us to see objects like a pencil  in a glass of water. What happens to light that causes the pencil to look as if it is bending?
What is Light changes direction in water
500
classify each definition with its state of matter: solid, liquid, or gas A. a state of matter that changes shape and volume B. a state of matter with a fixed shape and volume C. a state of matter with a fixed volume, but its shape can change
What is A. gas B. solid C. liquid
500
an electrical device that allows the flow of electricity
What is Circuit
500
Wind power is becoming a common source of energy in an effort to conserve fossil fuels. When wind turns a turbine what types of energy are being transferred?
What is Mechanical Energy to Electrical Energy
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