Science Safety
Where is the safety shower in my classroom?
Front by the door
What is the first step of the scientific method?
Observations
How do living things multiple?
Reproduce
Why is water considered a polar molecule?
Uneven sharing of electrons and Oxygen is NEGATIVE and Hydrogen is POSITIVE
What is Ms. Robertson's first Name? Bonus piece of candy if you can spell it!
Aleighson
What is the first thing you should do if you spill a chemical in the lab?
Report it to the teacher
What are the 2 formats of a hypothesis?
If ... Then
Simple statement
What characteristic of life encompasses both autotrophs and heterotrophs?
Obtain and use energy
What property of water allows it to dissolve a lot of substances?
Universal Solvent
What was sewer lice?
Raisins and Mountain Dew
Why is important to wear safety goggles during a lab?
To protect your eyes from harmful substances like chemical and glass
On a graph where does the independent variable go? Where does the Dependent variable go?
DRY MIX Dependent on Y and Independent X
Tell me all 8 of the characteristics of life
Cells, DNA/RNA, Responds to environment, obtain and use energy, homeostasis, evolution, growth and development, reproduce
What is the difference between cohesion and adhesion?
Cohesion: Water sticks to water
Adhesion: Water sticks to other surfaces
What is one thing you remember from the Content Box from Day 1?
Any: Frog, Whale, Leaf Bug, Tree book, Science is Fun Book, Fruit Roll-up box, Safety Goggles, Egg, Small Ducks, Paper DNA
If you have a question about what is the correct protocol for something and you do not want to ask me where else can you find the information?
your safety contract
What is the independent variable and what is the dependent variable?
IV: I change
DV: What is measured
What is the term for "the ability of an organism to maintain a internal balance?
Homeostasis
What property of water doesn't allow water to boil quickly?
Specific Heat
What is the instrument used in the 'Heat it Up' Station to check the temperatures of sand and water?
Thermometer
Fire blanket, Exit door, Broom, Shower, Eye wash, broken glass box, sink, teacher desk, safety contract, and cleaning wipes
What is the control group?
What is one example of respond to stimuli for a human?
Hearing a noise and turning to face it. Blinking when something comes your way, etc.
What are the bonds of a water molecule and tell me where they are found.
Covalent bonds: Hydrogen and Oxygen in ONE molecule of water
Hydrogen bonds: Hydrogen and Oxygen in a CHAIN of water molecules
Name 2 macromolecules that are essential for life.
Any 2 of: Proteins, Carbohydrates, Lipids, Nucleic Acids