Science Lab Safety
Chemistry
Biology
Physics
Earth Science
100
Name the hazard symbol?
Toxic
100
Anything that has mass and takes up space?
Matter
100
What is the scientific study of life?
Biology
100
What omits radio waves?
Radio noises, electronic devices connected to antennas.
100
What happens to the age of the rocks as one moves farther away from a mid-ocean ridge?
A. Increases
B. Decreases
C. Same
Increases
200
What hazard symbol is this?
Gas cylinder
200
What are the two main subcategories of matter?
Pure Substance and Mixture
200
natural ability to resist the pathogens that cause a disease.
Natural Immunity
200
In forensics, what do they use X-rays and Ultraviolet for?
UV used in examining the crime scene in forensics e.g. fingerprints and X-rays used in identifying medical history.
200
What do you call when a sea floor mountain is formed by plate tectonics?
Mid ocean ridge
300
What hazard is this?
Biohazardous infection
300
It is a property of a substance that does not change. Example of these property is the substance can be malleable, dense and melt.
Physical Properties
300
What are the three parts of the cell theory?
All living things are made up of one or more cells.
All new cells come from pre-existing cells.
The cell is the basic unit of life.
300
What object transparency, if some light to transmit through medium and some light be reflected through.
A. Transparent
B. Translucent
C. Opaque
Translucent
300
What measured seismic waves?
Seismograph
400
Name this hazard?
Flammable
400
It is a property of a substance that does change, and it is irreversible.
Chemical properties
400
Give two examples of unicellular organisms?
bacteria, protists such as Euglena and Paramecium
400
What are the colors found in visible light, in order to shortest wavelength to longest?
Red, Orange, Yellow, Green, Blue, Indigo, Violet
400
It is a part of the Earth's upper mantle that lies directly below lithosphere.
Asthenosphere
500
Name the hazard?
Corrosion
500
What are the two kinds of pure substance?
element and compound
500
Give the 7 characteristics of living things?
1.Living Things are Made of Cells.
2.Living Things Take in Nutrients.
3.Living Things Use Energy.
4.Living Things Produce Waste.
5.Living Things Respond to Stimuli.
6.Living Things Grow.
7.Living Things Reproduce.
500
Name the seven types of electromagnetic radiation in order of LOWEST to HIGHEST frequency
Radiation, Microwave, Infrared, Visible Light, Ultraviolet, X-rays, Gamma rays
500
What is the biggest difference between the outer core and inner core?
Outer core is liquid and inner core is solid