Find The Cause
Find The Effect
Cause or Effect
Signal Words
100

The soccer game was cancelled. Why? It rained heavily all night. What is the cause?


Answer: It rained heavily all night.


100

Maya forgot to study for her test. What happened as a result?


Answer: She did not do well on her test.


100

"Jaylen ate too much candy at the party." Is this the cause or the effect?


Answer: Cause.


100

What word in this sentence signals a cause? "The game was cancelled because it rained."


Answer: Because.


200

The flowers wilted in the garden. Why? They did not get enough water. What is the cause?


Answer: The flowers did not get enough water.


200

The power went out during a thunderstorm. What happened as a result?


Answer: The whole neighborhood was dark for three hours.


200

"The pond froze completely overnight." Is this the cause or the effect?


Answer: Effect.


200

What word in this sentence signals an effect? "It was cold outside so the pond froze."


Answer: So.


300

The student arrived late to the field trip. Why? The bus driver took a wrong turn. What is the cause?


Answer: The bus driver took a wrong turn.


300

The team did not communicate well during the game. What happened as a result?


Answer: They lost by a large margin.


300

"Ava was chosen to perform in the school concert." Is this the cause or the effect?


Answer: Effect.


300

Name one signal word that usually introduces a cause.


Answer: Any one of: because, since, due to, as a result of.

 

400

The grocery store ran out of bread. Why? A snowstorm was coming and everyone went shopping at once. What is the cause?


Answer: A snowstorm was coming and everyone went shopping at the same time.


400

The campfire was not put out properly. What happened as a result?


Answer: It spread and burned part of the forest.


400

"The dog heard the mail truck coming down the street." Is this the cause or the effect?


Answer: Cause.


400

Name one signal word that usually introduces an effect.


Answer: Any one of: so, therefore, as a result, which caused, which made.


500

The experiment went wrong and made a huge mess. Why? The scientist did not follow safety instructions. What is the cause?


Answer: The scientist did not follow the safety instructions.




500

The students raised enough money for their trip. What happened as a result?


Answer: They were able to go on the class field trip.




500

"Zoe forgot to put the lid on her water bottle." Is this the cause or the effect?


Answer: Cause.




500

Write your own cause and effect sentence using the word "because."


Answer: Any sentence that correctly shows a cause and effect using the word because.