Lab Safety & Tools
What should you do if your beaker is chipped?
What is notify the teacher and get a new beaker?
Number of characteristics of life.
What is eight?
Elements in water.
What are hydrogen and oxygen?
Definition of a cell.
What is the basic unit of life?
Source of energy for cells.
What is glucose (food)?
Name one thing you should never do in the lab.
What is
eat or drink in the lab
horseplay
taste chemicals
ignore instructions
Definition of unicellular.
What is an organism made of one cell?
One property of water.
What is cohesion, adhesion, high heat capacity, or being a universal solvent?
Two organelles in prokaryotic and eukaryotic cells.
What are ribosomes and the cell membrane?
(or DNA)
Chemical equation for photosynthesis.
What is 6CO₂ + 6H₂O → C₆H₁₂O₆ + 6O₂?
Equipment used to measure liquid volume accurately.
What is a graduated cylinder?
Four essential macromolecules.
What are carbohydrates, lipids, proteins, and nucleic acids?
Definition of an enzyme.
What is a protein that speeds up chemical reactions?
Why it’s called a phospholipid bilayer.
What is because it is made of two layers of phospholipids?
Location of light-dependent reactions.
What is the thylakoid membrane of the chloroplast?
Why follow lab safety symbols and instructions?
What is to prevent accidents, injuries, and damage to equipment?
Macromolecule made of monosaccharides and its elements.
What is carbohydrates made of carbon, hydrogen, and oxygen?
How enzymes speed up reactions.
What is lowering activation energy by bringing reactants together?
Difference between diffusion and osmosis.
What is diffusion is the movement of molecules, while osmosis is the movement of water across a membrane?
Difference between aerobic and anaerobic respiration.
What is aerobic uses oxygen and anaerobic does not?
Three lab safety rules and explain one.
What are examples such as wearing goggles, following directions, and reporting spills because they protect your eyes and keep everyone safe?
Evidence viruses are non-living.
What are that they cannot reproduce on their own, do not have cells, and do not carry out metabolism?
Why water is polar and why it matters.
What is because oxygen pulls electrons more strongly, allowing water to dissolve many substances essential for life?
What happens to a cell in a hypertonic solution.
What is the cell shrinks because water moves out of the cell?
How photosynthesis and respiration are related.
What is photosynthesis stores energy while respiration releases energy, and they use opposite reactants and products?