Is everything we can see and hear around us made of matter?
What is no, light and sound waves are not made up of matter.
100
How can a spring help us find the weight of something?
What is the further the object pulls down the spring, the heavier the object.
100
What is density ?
What is the amount of mass within a certain volume. The more mass in a equally sized space the more density.
200
Can an object change weight based on its location?
What is Yes, you will weigh more on Mars, than you do on the Moon.
200
How do we measure the space that an object takes up?
What is we find the volume.
200
What would be the least dense phase of matter?
What is gases, their molecules are very spread out, so there will be less of them in a given areas, compared to the other phases of matter.
300
What is Matter?
What is anything that has mass.
300
Do objects that take up the same space always have the same mass?
What is no, an object can be more dense than the other, or be the same size, but contain a lot more mass. compare the weight of a basketball and a bowling ball.
300
What is a Chemical Property?
What is a chemical property is a property that describes a substances ability to form new substances. Like chemical reactions. Vinegar and Baking soda is an example.
400
What is Mass?
What is mass describes the amount of matter in a object.
400
Which phase of matter would contain the most mass?
What is solids! The molecules are closer together than the other phases of matter, so solid states of matter would have more mass.
400
What is the collection and study of chemical and physical evidence, physical properties, in a criminal investigation.
What is forensic science
500
What is weight ?
What is the measurement of the gravitational force of an object. The more gravity the more something will weigh.
500
What defines an objects physical properties?
What is they are properties that can be observed and measured. Like density, weight, and color.
500
Name three of the physical properties they look for in objects.
What is density, electrical conductivity, thermal conductivity, solubility, melting point, boiling point, luster, and magnetic attraction.