SCIENCE REVIEW 2ND GRADE T1

What is science?

• Look for a cause and effect to explain natural events

• The people that study the natural and material world.

• It is the subject that studies the natural and material world.

How do scientists work?

• Look for a cause and effect to explain natural events

• The people that study the natural and material world.

• It is the subject that studies the natural and material world.

Who are scientists?

• Look for a cause and effect to explain natural events

• The people that study the natural and material world.

• It is the subject that studies the natural and material world.

Select the things plant need to grow.

• chocolate

• water

• light

• clothes

How animals pollinate flowers.

step 1

• Pollen sticks to the animal.

• Some animals visit flowers for food.

• the pollen left by the animal pollinates the flower.

• Then, the animal visits a second flower and leaves the pollen behind.

How animals pollinate flowers.

step 2

• Pollen sticks to the animal.

• Some animals visit flowers for food.

• the pollen left by the animal pollinates the flower.

• Then, the animal visits a second flower and leaves the pollen behind.

How animals pollinate flowers.

step 3

• Pollen sticks to the animal.

• Some animals visit flowers for food.

• the pollen left by the animal pollinates the flower.

• Then, the animal visits a second flower and leaves the pollen behind.

How animals pollinate flowers.

step 4

• Pollen sticks to the animal.

• Some animals visit flowers for food.

• the pollen left by the animal pollinates the flower.

• Then, the animal visits a second flower and leaves the pollen behind.

How can a seed move to a new place?

• The effect of this is that new plants begin to grow.

• The seed roll over the ground until find a new place.

• Animals carry some seeds to new places.

What is the effect that animals move seeds to a new place?

• The effect of this is that new plants begin to grow.

• The seed roll over the ground until find a new place.

• Animals carry some seeds to new places.