Scientific Method and Lab Safety
Information collected during an experiment is called what?
Data
What characteristic of a living thing is a baby growing into an adult called?
Growth and development
What organelle is the boss of the cell?
The nucleus
What tool is used to measure mass?
Triple Beam Balance
What are the horizontal rows on a periodic table called?
Periods
What is photosynthesis?
This is the process plants use to create their own food.
What is the purpose of cellular respiration?
To make energy!
A prediction made before conducting an experiment is called what?
A hypothesis
What characteristic of living things explains why bears hibernate during the winter?
Responding to the environment
What are the parts inside a cell called?
Organelles
What tool is used to measure the volume of a liquid?
A Graduated Cylinder
What are the vertical columns on the periodic table called?
Groups
Where inside a plant cell does photosynthesis happen? What is the organelle named?
Chloroplast
What kind of organisms perform cellular respiration?
Plants and animals
What type of shoes should you wear while in a science lab?
Closed-toed shoes
What are all living things made out of?
Cells!
Name an organelle that is only in a plant cell
Cell wall OR Chloroplast
What is the curved surface of a liquid in a graduated cylinder called?
A meniscus
What type of reaction happens when a substance changes the way it looks, but it is still the same substance?
A physical change
What are the three inputs of cellular respiration?
Water
Glucose
What are the two inputs of cellular respiration?
Glucose and oxygen
What should you do before completing any science experiment?
Read all of the directions!
What is another name for living things?
Organism
Which organelle is responsible for photosynthesis?
A rectangular prism has a volume of 3cm3 and a mass of 12g. What is the density?
4g/cm3
What kind of reaction occurs when two or more substances react to create a new substance?
Chemical change
What are the two products of cellular respiration?
1. Glucose
2. Oxygen
What are the three outputs of cellular respiration?
Carbon Dioxide
Water
ATP
What step of the scientific method is after asking a question, but BEFORE making your hypothesis?
Background research!
The ability to keep a stable internal environment, such as maintaining body temperature, is called...
Homeostasis
Which organelle is responsible for cellular respiration?
The mitochondria
A wooden block has a length of 3cm, a width of 2cm, and a height of 1cm. The block has a mass of 12g. What is the density?
2g/cm3
What clue could be evidence that a chemical reaction is happening?
Possible clues include:
1. Bubbling
2. Temperature Change
3. Color change
4. A new solid is formed.
What organisms (living things) do photosynthesis?
Plants
What is the energy created from cellular respiration called?
ATP