Plants and Animals
This animal usually lays eggs and has dry scaly skin.
Reptile
Does not have a backbone.
Invertebrate
This tool is used to make stars appear closer in the night sky?
What is a telescope?
Energy of motion is called ________________ energy.
mechanical
A fern reproduces with a spore not a seed. Scientists classify ferns as ____-________.
Non-flowering
Astronauts in space float because there is not much of this force we experience on earth.
What is gravity?
When writing a conclusion scientists use data or __________ to back up their findings
What is evidence?
The process of a liquid changing into a gas is called __________________
evaporation
The sun provides both ______________ and ____________ engery
Light and Heat
a stem
Light travels in a ____________________.
Straight path.
Scientists use ____ __________ to make observations of the world around them.
What are five senses?
The water would freeze.
When you plug a radio into the wall and turn it on ______________ energy turns into ___________ energy.
electrical turns into sound
Frogs are classified as this type of animal.
what are amphibians
Light can be absorbed, reflected, and __________.
This is the unit we use when measuring volume with a graduated cylinder.
What is milliliters or liters
Gary places a spoon into a hot soup. When he takes his first sip he burns his tongue with the spoon. What happened?
The heat transferred (moved) from the soup to the spoon.
A tree uses this process to get food.
What is photosynthesis?
Why does the sun look so big from Earth?
It is the closest star to Earth
All experiments and investigation start with a ________.
question or problem
When a gas gets cold it condenses and changes into a ____________.
liquid