A force is a _____ or a ______ (both start with a p)
what are push and pull?
100
Kinetic or potential: A book sitting on the edge of a desk about to fall off.
What is potential?
100
Plant process by which plants make sugar (food)
What is photosynthesis?
100
Part of the plant that makes seeds.
What is Flower?
100
What you learned from an experiment at the end.
What is conclusion?
200
Is there more friction on grass or ice?
What is grass?
200
Kinetic or potential: A soccer ball that has just been kicked.
What is kinetic?
200
Plant process by which new plants are made. This process is helped by bees and sometimes just the wind!
What is pollination?
200
Part of the plant that anchors it to the ground.
What are roots?
200
The variable in an experiment that CAN be controlled by the scientist. Ex. Type of seed used, location of experiment
What is independent variable?
300
Friction opposed motion, meaning objects will move ________ in places with a lot of friction.
What is slow or slower?
300
A skier is waiting at the top of a big hill, and then he speeds down it. What is the change in energy?
What is Potential to Kinetic?
300
Plants need energy from this to perform photosynthesis.
What is the sun?
300
Part of the plant that has tiny tubes and carries water and nutrients to the leaves.
What is stem?
300
The type of variable that DEPENDS on the experiment. CANNOT be controlled by the Scientist. Ex. how tall a plant grows
What is dependent variable?
400
Motion is an objects _________ and _______. (d and s)
what are direction and speed?
400
Name the 3 states of matter and what they would do if put into a glass jar (keep their shape, take the shape of the jar or spread out fill the jar completely?)
Solid-keep its shape
Liquid-take the shape
Gas-fill the jar
400
Plants take _____________, and we get ________ to breathe. (both answers are gasses)
What are Carbon dioxide, Oxygen?
400
Male part of a plant that produces pollen, includes the anther and the filament.
What is stamen?
400
An educated guess in an experiment
What is hypothesis?
500
I am traveling north (direction) at 50 mph (speed). What am I describing?
What is motion?
500
What state of matter has a definite volume (can be seen and measured), flows easily and is not easily compressed (hard to push/make smaller)?
What is Liquid?
500
The green pigment in a plant that traps sunlight.
What is chlorophyll?
500
Female part of the plant, contains the stigma, style and ovary.
What is pistil?
500
Using observation and your own knowledge to make a conclusion.