PLANTSPLANTS

PlantsPlantsWhat are the parts of a What are the parts of a plant?plant? The parts of a The parts of a

plant are the plant are the roots, the stem, roots, the stem, the leaves and the leaves and the flowers.the flowers.

Some plants do Some plants do not have flowers.not have flowers.

BriannaBrianna

PlantsPlantsWhat is Arbor day?What is Arbor day?

Arbor day is a Arbor day is a special day to special day to celebrate trees.celebrate trees.

It began in 1854 It began in 1854 when J. Sterling when J. Sterling Morton asked Morton asked people to plant people to plant trees.trees.

BriannaBrianna

PlantsPlantsHow do trees help us?How do trees help us? Trees help keep Trees help keep

the air we breathe the air we breathe fresh and clean.fresh and clean.

Trees provide Trees provide homes and food homes and food for birds and for birds and squirrels.squirrels.

CarolineCaroline

PlantsPlantsHow do plant seeds How do plant seeds scatter?scatter?

Seeds can be Seeds can be scattered by scattered by people, the air, people, the air, or wind.or wind.

Animals can also Animals can also scatter seeds.scatter seeds.

CarolineCaroline

DINOSAURSDINOSAURS

DinosaursDinosaursWhat are dinosaurs’ What are dinosaurs’ defenses?defenses?

Some dinosaurs Some dinosaurs had spiked tails, had spiked tails, horns, hard horns, hard plates and claws. plates and claws.

Some were fast Some were fast runners.runners.

MikeMike

DinosaursDinosaursWhen were dinosaurs When were dinosaurs discovered?discovered? In 1841, scientists In 1841, scientists

decided that the large decided that the large bones belonged to bones belonged to animals they called animals they called Dinosauria.Dinosauria.

Dinosauria means Dinosauria means “terrible lizard”“terrible lizard”

They have been gone They have been gone for 65 million years.for 65 million years.

MikeMike

DinosaursDinosaursWho was T-REX?Who was T-REX?

T-REX was one of T-REX was one of the biggest the biggest meat-eating meat-eating dinosaurs of the dinosaurs of the Cretaceous Cretaceous period.period.

DavidDavid

DinosaursDinosaursHow do they protect How do they protect themselves?themselves? Triceratops and Triceratops and

Anklosaurus had Anklosaurus had horns and thick horns and thick armor to protect armor to protect themselves.themselves.

DavidDavid