The leaf has a _________ edge.
wavy
Flies, crabs and butterflies are all _______________.
invertebrates
falls / The / rain / rivers. / into
The rain falls into rivers.
All the bones in our body make up the __________.
skeleton
Water becomes a _______ when it is very hot.
gas
Water becomes a _________ when it is very cold.
solid
Our _______ pumps blood around our body.
heart
in / Spain / There / ostrich / are / farms /.
There are ostrich farms in Spain.
A seed __________s.
sprout
Our ______ gives instructions to our body.
brain
are / covered / in / snow. / mountains / There
There are mountains covered in snow.
The ___________ grows into a frog.
tadpole
Tortoises are (vertebrates / invertebrates).
vertebrates
Baby mammals drink their mother's ______.
milk
Reptiles are born from _______.
eggs
Fish have _________ .
scales
We breathe with our ________.
lungs
from / sea. / salt / We / get / the
We get salt from the sea.
Birds have feathers, and they have a ______.
beak
What material is the toy made of?
It is made of wood.
Carrots grow under the ____________.
ground
A butterfly comes out of the ___________.
chrysalis
Atlantic / sailed / Ocean. / across / the / Christopher Columbus
Christopher Columbus sailed across the Atlantic Ocean.
Animals that eat plants are (carnivores / herbivores).
herbivores
Where does an apple grow?
It grows on a branch.
Water is a __________ when it is at room temperature.
liquid
How many legs do insects have?
six legs
Snakes have scales, and they smell with their _________.
tongue
The sun gives us _________ and heat.
light