Shared Flashcard Set

Details

Say alouds O,P and Q
Review
21
Science
3rd Grade
03/29/2012

Additional Science Flashcards

 


 

Cards

Term

(O)

 

 

Life cycle

Definition

(O)

 

 

Plants and animals undergo ____ _____.

(Ex: eggs grow to tadpoles, tadpoles become frogs and lay eggs).

Term

(O)

 

 

 

Seeds

Definition

(O)

 

 

Plants start out as_____.  ______ grow into new plants that create new _______.

Term

(O)

 

 

 

Water cycle

Definition

(O)

 

 

This _____ ______ is the movement of water from ground to air and back again.

Term

(O)

 

 

 

Evaporation

Definition

(O)

 

 

 

Liquid to gas

Term

(O)

 

 

 

Condensation

Definition

(O)

 

 

 

Gas to Liquid (cloud)

Term

(O)

 

 

 

Precipitation

Definition

(O)

 

 

 

rain, hail, sleet, snow

Term

(O)

 

 

 

Sun

Definition

(O)

 

 

 

The energy that drives thewater cycle comes from the _____.

Term

(O)

 

 

 

Limited

Definition

(O)

 

 

 

Our water supply on earth is _______.

Term

(O)

 

 

Pollution

Definition

(O)

 

 

_______ reduces the amount of water we can use, so we should conserve water carefully.

Term

(O)

 

 

Water

Definition

(O)

 

 

______ is a simple compound necessary for life on earth.

Term

(O)

 

 

Living cells

Definition

(O)

 

 

_______ are mostly water with chemicals needed for life dissolved in it.

Term

(P)

 

 

Interdependency

Definition

(P)

 

 

Every living thing depends on every other living thing to survive. this is called _________.

Term

(P)

 

 

Human actions

Definition

(P)

 

 

____ ______, such as polluting, can affect the survival of plants and animals.

Term

(P)

 

 

Conservation

 

Definition

(P)

 

 

_______ is the careful use and perservation of our natural resources.

Term

(P)

 

 

Reduce, reuse, recycle

Definition

(P)

 

 

Humans can help the earth and all living by practicing the three "R's"

Term

(Q)

 

 

Natural Events

Definition

(Q)

 

 

_____ ____ such as fire, flood, diseases and erosion can affect the survival of plants and animal species.

Term

(Q)

 

 

Humans

Definition

(Q)

 

 

_____ can also help the planet by resource renewal, managing habitats and monitoring (observing) animals.

Term

(Q)

 

 

Resources renewal

Definition

(Q)

 

_____ _____ is coservation in which a certain species is protected.

Example: would be growing a threatened plant indoors until it is strong enough to plant out doors or protecting animals like bald eagles until they aro no longer endangered.

Supporting users have an ad free experience!