Hereditary
Who is one of the most well known scientists to study heredity?
Gregor Mendel
The passing of traits from parents to offspring is called.
Heredity
The metric unit for Force (what forces are measured in).
Newtons
What is the study of matter and its interactions.
Chemistry
Tell me which of Newton's Laws each statement is describing A) An object in motion stays in motion B) For every action there is an equal and opposite reaction C) Force equals mass multiplied by acceleration (F=MA).
A) 1st B) 3rd C) 2nd
The gene that is not seen when a dominant gene is present.
Recessive
List 3 traits.
Possible answers- hair color, eye color, height, size of nose, body shape.
A push or a pull.
Force
What is it called when a substance - Measures 0-6 on the pH scale - tastes sour - conduct electricity.
Acid
The variable that changes in an experiment.
Independent
Which of the following genotypes is homozygous dominant A) Hh B) HH c) hh
B) HH
If a plant had this genotype what would be its phenotype? Bb B = Blue flowers b = Purple flowers.
Blue flowers
The combination of all the forces on an object.
Net Force
Water measures ____ on the pH scale. And is ______.
7 Neutral
Why should you always do multiple trials in a science experiment?
To reduce bias Make the results more accurate.
If one allele masks the effect of the other allele it is called.
Dominant
A punnett square can be used to...
predict what traits offspring could have based on what traits the parents have.
When the net force is zero.
balanced force (object that is not moving).
What are the 3 parts of an atom and what type of charge do they carry?
Neutron (0) Proton (+) Electron (-)
Write a possible measurement unit for the following: Velocity Acceleration Force Distance Volume.
m/s cm/s/s N km L
Each offspring receives _____ percent from each parent.
50%
______ are segments of DNA, which carry instructions for the traits on an organism.
Genes
An object is pushed East with 15 Newtons and pulled East with 13 Newtons What is the net force acting on the object?
28 Newtons
If you mix a strong acid with water what would happen?
The acid would become weaker.
How would you know a chemical reaction occurs? Give an example of a chemical reaction Give an example of a physical change.
A new substance was created Paper burning Metal rusting melting crushing.