30 questions
Does not have own shape, takes the shape from the container it´s placed at.
Liquid
Solid
Gas
It has own shape and keeps defined space.
Gas
Liquid
Solid
Does not have shape, takes the shape from the container where it is placed. Fulfills the whole space from the container.
Liquid
Solid
Gas
Liquid ------------------> Gas
Evaporation
Melting
Condensation
Solid--------------> Liquid
Evaporation
Condensation
Melting
Gas--------------------> Liquid
Condensation
Freezing
Melting
Liquid ----------------> Solid
Freezing
Condensation
Melting
Evaporation is the change from liquid to:
Solid
Gas
Melting is the change from solid to
liquid
gas
Freezing is the change from liquid to
Solid
Gas
Condensation is the change from gas to
Solid
Liquid
If I add heat the changes that can occur are.
Mark two options
Evaporation
Freezing
Melting
Condensation
If I lose heat the changes that can accur are
Freezing
Evaporation
Condensatiion
Melting
Lucy is in the pool on a hot day. She bought an ice cream cone. She needs eat it fast because:
it will evaporation
it will melt.
it will freeze
My brother went to the United States las t December. He made a snow man. The snowman has:
FROZEN WATER
MELTED WATER
EVAPORATED WATER
Condensation is a matter change that can be seen every day in
the ice
my water bottle
clouds
There are many types of enviroments , but be classified in two groups
Melting enviroment
Water enviroment
Land enviroment
Grssland
Examples water enviroments
River
Grassland
Lake
Ocean
Mangrove
river
lake
ocean
Mangrove
ocean
river
lake
mangrove
Lake
river
ocean
Mangrove
Large portion od sally water that covers most our planet
ocean
river
lake
Forest made of plants around the coast that live on lands covered with salty water.
Flow pf fresch water moves continuously and it comes from mountains
Stagnat water that can be fresh or salty
The pollutants can be
natural
human activity
land
wATER
POLLUTION CAN TAKE PLACE IN
Water Pollution
Air Pollution
Land Pollution
Water enviroment
Land enviroments
Examples to produce pollution
The 3r´s: Reduce- Reuse- and recycle
Use trash cans
Do not throw garbage on the floor or rivers
Do not waste water when you shower or brush your teeth
Use plastic bags
Is the introduction of harmful materials into the enviroments.
Pollution
Enviroments
Mangrove
Water and Land
The 3R´S
Reduce
Reuse
Recycle
River
Rage