States of Matter
Volume and Mass
Density
Solubility and Magnetism
Thermal and Electrical Conductors and Insulators
100
The three states of matter are
What is solids, liquids, and gases?
100
What is the mass shown in the picture?
What is 545.2g?
100
The ability to sink is caused by the item being...
The ability to float is caused by the item being...
What is more dense?
What is less dense?
100
Soluble is...
Insoluble is...
What is the ability to dissolve?
What is the ability to not dissolve?
100
The material(s) that are an electrical conductor...
The material(s) that are an thermal conductor...
What is ONLY metal?
What is metal and glass?
200
How many substances listed can be identified as solids, liquids, or gases?
What is two solids and two liquids?
200
What is the volume of the liquid?
What is 38 ml?
200
Students have two blocks that are the same size. They drop each block into a beaker of water. Block 1 floats and Block 2 sinks because...
What is block 1 being less dense and block 2 being more dense?
200
The four magnetic metals
What are SINC; Steel, Iron, Nickel, and Cobalt?
200
The difference between electrical and thermal conductors
What is thermal conductors are glass and metal, but electrical is only metal?
300
As an object melts and freezes, what happens to it's temperature?
What is the temperature increases for melting and decreases for freezing?
300
Using the water displacement method, what is the volume of the toy hammer?
What is 4 ml?
300
A mixture of oil and water is placed in a glass beaker and stirred. What is the student most likely going to see after the beaker sits for 3 minutes?
What is the oil is less dense and insoluble and flaots above the water?
300
A beaker contains a mixture of salt, sand, gravel, and iron filings. Which substance is soluble in water?
What is salt?
300
Which of these materials would NOT be a good insulator of electricity?
plastic
wool
metal
wood
glass
rubber
What is metal because it is an electrical conductor?
400
Tyler puts 100 mL of water into a beaker and heats the water on a hot plate. What will he observe when the water starts to boil.
What is evaporation?
400
What tool measures mass?
What tool measures volume?
What is a triple beam balance?
What is a graduated cylinder?
400
Which solid has the highest density?
Which liquid is the least dense?
What is bolt and lamp oil?
400
Most materials classified as magnetic can also be classified as:
What is a metal?
400
The table shows how a student sorted objects by properties. Based on the information collected for both groups, which is the best title for Group 1?
What is answers vary?
metals; conductors or thermal and electrical; solids; insoluble; more dense then water
500
Which substances, when mixed together, maintain their original physical properties?
a- gravel and water
b- water, sand, wood chips
c- salt, water and sugar
d - all of these
e- only a and b
f - only a and c
What is e?
500
What is the difference between mass and volume? give an example?
what is shape vs weight and answers will vary?
500
Which of the three blocks has the greatest density and what are there states of matter?
What is block a and solid, gas, and liquid?
500
which mixture(s) could be separated using a magnet?
a - water and sand
b - iron fillings and flour
c - copper pennies and silver pennies
d - steel paperclips and dirt
What is b and d?
500
Four students sort materials into two groups: Conductors and Insulators. Which student correctly sorted the materials?
What is student 2?