Food chain/food web
Put the following living things in a food chain: butterfly, hawk, flower, frog
flower --> butterfly --> frog --> hawk
What stage comes after "egg" in the butterfly's metamorphosis?
larva or caterpillar
This organ of a fish pumps blood.
heart
What state is ice of the water?
solid
Where is most of the water stored on Earth?
in oceans/seas
True or false?
A food web is a lot of food chains in the ecosystem.
True!
What stage is the pupa or chrysalis in the butterflies life cycle?
This organ protects the skin of a fish.
Scales
What is the gas state of water called?
water vapour
What is the process called when the Sun heats the sea and the water turns into water vapour?
evaporation
animals that only eat meat are called:
carnivores
What is this description about in the frog's life cycle? It breathes with gills, it has a long tail, it only eats plants
What do fish breathe with?
gills
What happens to water below 0 Celsius degree?
It changes state: from liquid to solid
wind
A food chain always starts with a producer or a decomposer?
producer
True or false?
A froglet is another name for a frog.
False
What is the organ called that regulates swimming depths?
swim bladder
What happens to water vapour if it is cooled down? Talk about the changes in state.
Explain what condensation means in the water cycle.
It happens when the water vapour reaches the cooler air and it changes state from gas to liquid.
Plants (producers) get their energy from where?
the Sun
What is the difference between a tadpole and a frog? Say at least two.
breathing with gills - breathing with lungs
tail - no tail
eating only plants - eating insects
living in the water - living mostly on land
What is a fin for?
To help with swimming
When does water change state from solid to liquid?
When we heat it.
Say at least three types of precipitation.
Rain, sleet, snow, hail