force and motion
A runner measured the time it took him to run 5 km. what can he calculate from thee distance and time measurements
speed
which statement best describes the relationship between the nervous system and the muscular system
the nervous system provides nutrients and oxygen for the muscular system
which is an example of a noninherited trait
food preference
which best describe a hurricane
a low pressure weather system
what causes a wagon to speed up when going down a hill
gravity
which body part is most likely throughout the body
nervous and circulatory
which characteristic is the best example of an inherted trait
eye color
which instrument bet used to predict weather changes
a barometer
a bowling ball moves across a flat surface at 7 feet per second . if a student was asked to caculate the total distance travled by the ball.wat other information do the student need to know
total time the ball roled
in what way are insects and humans are simular
they both are multicellular
which is a trait children most likely inherit from there parents
freckles
how do the energy from the sun influence the water cycle
by turning liquid water into vapor
a wagon is pushed in a stright line how would an increase in friction on the wagon wheels affect the wagon
it would cause the wagon to move faster
which system in a human body includes the heart,blood,arteiries,and veins
cardovascular
which is most likely the reason parents and there children have similar phisical traits
they have similar genetic structures
how do plants return water back into the enviorment
by runoff
which best explains why a bicycle slows down when its brakes are applied
the brakes cause frictional force on the wheel of the bicycle
in what way are the circulatory system and the nervous system simular
they are both transport system
which of these traits is most influinced by a pearson's environment
weight
water droplets forming on the outside of a cold glass of water on a hot summer day, is an example of which part of the water cycle
condensation