Graphs, measurement and data
If you’re conducting a study on if there is a correlation between sunlight and a tree’s height what type of graph do you use?
Scatter plot
What are the 5 W’s?
Who, what, for what purpose, where, when
True or False, Is this a good scientific observation?: A solution's temperature increases by 5 degrees Celsius when a specific reactant is added
True
Is water a limited source?
yes
What cells are unique to plant cells?
Cell wall and Chloroplasts
Convert 2 m into cm
200cm
What is the easiest way to find a difference between plant and animal cells?
Plant cells contain chloroplasts which are green they also have cell walls causing them to look more like bricks.
True or False, Is this a good hypothesis?: I think that the plant will grow when I water it because that’s just common sense.
False
what is ppm
parts per million
Is this an example of photosynthesis: a sunflower using the sun, water, and air to make food to grow big and then giving off the oxygen we need
yes
Find the average of 2, 4, 6, 8, 10
6
What is the difference between a clade and a node?
A clade is a grouping of two or more organisms that share a common ancestor, while a node is where two organisms split off from one another at a common ancestor.
What is necessary for an observation to be good and scientific?
It must be objective, specific, and detailed
If a puddle of water slowly goes up as it turns into vapor rising into the atmosphere is this condensation or evaporation?
evaporation
What is the difference between an autotroph and a heterotroph?
Autotrophs create their own food while heterotrophs have to find food
10 cm to mm
100
What's the difference between evolution and adaptation?
Adaptation is a trait that improves an organism's ability to survive and reproduce, whereas evolution is the overall process of change in characteristics of a population over many generations.
If your conducting an experiment on how marigolds height gets affected by the type of soil what is your independent variable, dependent variable, and constant?
Soil type, height, water
What are the main stages of the water cycle?
Evaporation, condensation, and precipitation
What is genetic code?
Code passed down from generations of beings onto its offspring allowing it to develop similarities and differences to its ancestors.
45,000cm to km
0.45km
what is ecology
the study of how living organisms, including humans, interact with each other
What are the steps of scientific process?
Observation, Question, Hypothesis, Experiment, Analyze, and Draw Conclusions
What is the difference between condensation and evaporation?
Evaporation is the process of a liquid turning into a gas (vapor), whereas condensation is the opposite, where a gas turns back into a liquid.
What might cause a mutation in a species?
if a drastic change happened in an animals envoirnment that would cause them to be more in danger