Numbers
Since enzyme A is found in the stomach, what is the probable pH of the stomach?
3
What is the independent variable in experiment 1?
Light Color
Is the following a good or bad hypothesis, and why?
Time travel is impossible because time doesn’t exist
No, it is not using an IF/THEN statement
In Experiment 1, the average percent lettuce germinated was greatest in which color of light?
White Light
What is the longest word in the english language?
pneumonoultramicroscopicsilicovolcanoconiosis
How many snakes were observed?
10
What was the dependent variable in experiment 3?
Average percent of germination
Is this a good hypothesis? Why or Why not?
If garlic repels fleas, then a dog that is given garlic every day will not get fleas.
Which snake had the highest mortality rate?
Bushmaster
What does bovine mean?
an animal of the cattle group, which also includes buffaloes and bisons
cows/cattle
At what point does enzyme a NOT work?
0 and above 6
In the plant growth experiment what is the dependent variable?
Height of plant
Is this a hypothesis? Why or why not
Mice in New York steal pizza because New York doesn’t want tourists
No, because it has no testable component and it is not in the proper format
Name two factors that should be held constant in the turtle experiment
Number of eggs incubated at each temperature; humidity of environment; type of soil used; amount of sunlight/night hours; size of incubation chamber
How many planets are there?
How many turtles would be alive if the temperature continued to increase?
0 turtles would survive
What is the independent variable in the turtle experiment?
Incubation temperature
Why is this a valid hypothesis?
If sugar causes cavities, then people who eat a lot of candy may be more prone to cavities
Because it has a testable aspect and it also includes IF/THEN
Did the water change how tall the plant grew? WHY?
The amount of water given to plants per day did not have a great effect on the differences in growth.
What is the most watched movie of all time?
Titanic
What is the range at which enzyme b works
4-12
Define constant variable
Provide a VALID hypothesis statement
Any example that provides a IF/THEN and testable hypothesis
What are two variables that should be held constant for this experiment?(Plant growth experiment)
Same species of plant
Same soil quality and amount
Same water quality
Same light intensity
What is the smallest dinosaur?
microraptor