Scientific Investication
Force, Motion, and Energy
Matter
Life Processes
Living Systems

100

Things in an experiment that changes.
What are variables

100

The five types of simple machines
What is lever, pulley, wedge, inclined plane, or wheel and axle.

100

Anything that has mass and takes up space
What is matter.

100

A gas that is used by the plant in photosynthesis
What is carbon dioxide

100

I am an animal missing a backbone
What is an invertebrate.

200

The variable that is changed
What is the independent variable?

200

A person is standing at the start line ready to begin a race has what type of energy?
What is potential energy

200

The smallest indivisble part of an element that retains the properties of that element.
What is an atom.

200

The green material a plant must have to make food through photosynthesis
What is chlorophyll

200

An example of a nonvascular plant
What is moss

300

This is used to measure mass
What is a balance scale

300

A vibration is the rapid back and forth motion of matter which can result in _________
What is a sound wave.

300

The smallest indivisible part of a compound that retains the properties of that compound.
What is a molecule

300

The femal part of the flower
What is the pistil

300

The role an organism plays in its surroundings.
What is a niche

400

Data is collected in chart form to help scientists recognize ____________ within the results of their experiements.
What is patterns

400

Light, a type of energy, travels is _______________
What are waves.

400

A combination of two of more substances that can be physically separated into ints individual componenets
What is a mixture

400

The process of pollen reaching the pistil of a flower
What is pollination

400

Feather, fins, and sharp claws are all examples of
What is structural adaptations

500

Appropriate units of linear measurement are
What is meters, kiometers, and centimeters

500

The bending of light rays as they pass from one material to another (1), the bouncing of light off a surface (2), and the bending of light waves as they pass by an object in their path (3) 3 answers
What is refraction, reflection and diffraction

500

The four states of matter
What is solid, liquid, gas, sublimation

500

Living Systems Question Surprise... The five kingdoms of living things
What is monera, protista, fungi, plante, animalia

500

A plant cell has a _______________ in addition to its membrane, nucleus, cytoplasm, and mitochondria.
What is a cell wall