Matter
What state of matter keeps its own shape? Like a rock.
A solid.
What is evaporation?
This is what happens when water warms up and turns into gas.
What are the seasons?
Winter, Spring, Summer, and Fall
What do humans, plants, and animals need everyday to live?
Water!
Is it okay to eat and drink in the science lab?
No!
What state of matter takes the shape of whatever it is in? This matter can be seen.
A liquid.
What is precipitation?
This is rain, ice, snow, sleet, or hail falling from the sky.
What is the total number of days it takes for the Earth to travel all the way around the Sun.
365 days (one year).
What is a desert?
A dry, sandy habitat that gets very little rain. Camels live there.
Why do we wear safety googles in the lab?
To protect our eyes from splashes.
What state of matter floats all around us and is invisible?
A gas.
What is condensation?
This is when water vapor forms clouds.
What is a volcano?
A volcano is a kind of mountain with an open hole at the top that eventually erupts.
What is a habitat?
A home for plants or animals.
True or False: If you don't know what the science powder is, you should taste it.
False! You should never taste anything in the lab unless the teacher specifically tells you.
Give me an example of something that can change from solid to liquid. HINT: it is yummy to eat and melts when its hot.
Ice cream.
True or False: Without the sun the water cycle would not happen.
True! The sun is Earth's main energy source. The sun starts The Water cycle by heating up water.
What can we plant in the ground so their roots hold the soil in place and stop wind and water from blowing or washing it away?
Trees and grass
Humans and animals need oxygen to breathe. Do plants need it too?
Yes! Plants, animals, and humans all need oxygen to live.
If the teacher says to smell a science liquid, what should you do?
Wave your hand over it (wafting), gently smelling the liquid. Never put your nose right up to the liquid!
What is mass?
Mass is weight or the amount of "stuff" in an object.
What is runoff?
This is when water flows over the ground into lakes or rivers instead of soaking into the ground.
When wind and water change the land, does it usually happen in one minute or over a very long time?
Over a long time.
True or False: Human can help the earth, animals, and plants by picking up trash?
True!
What is the rule for running in the science lab?
No running or horseplay at all times. Walk safely and slowly!