This reading comprehension strategy is very helpful for students to connect information about the text they're reading.
With this beautiful organizer is easier for them to write down the principal cause-effects of the story. 

I adapted it from Pinterest. It think is a good way to introduce cause and effect (reading comprehension).
This is Pipa, a girl who steps in different things. What happens when she steps in avocados? Her shoes turn green!

I prepared this worksheet to practise reading comprehension skills. You can either use it as a worksheet or a test. The skill is cause and effect. It is a snowy day...What can the children do? The students have to complete a graphic organizer with the effects of a snowy day.

Use this PPT to introduce cause and effect. The first slide explains and gives examples of what cause and effect is. Then, you'll find and activity in which the students have to hit the correct effect.
Message me and I'll send you the PPT.
The border is from https://pageborders.org/download/menu-border/

This is a small experiment/lab you can use to work on the effects of water on different materials!
Before starting the experiment, you can also show other objects that are not in the worksheet and ask what they think it will happen, and then actually showing them what happens. Then, explain what they have to do in the experiment so they can work on it. 

This worksheet was done with my friend Carmen Ortúzar.

Estimados colegas,
Este recurso es una guía sólo de vocabulario para comenzar la Unidad 2 en II° medio basado en el currículo nacional de Chile para Inglés. Unit 2: Technology and its effects. 

Espero les sea útil, 

Noemiss

Objective: Understand the relation between cause and effect.

This activity consists in matching each cause with its corresponding effect, in a visual way, so students can understand the connection between these two elements.

Objective: Understand the migration process - Understand Cause and Effect.

After learning about animal migration, students identify three causes of this phenomenon, and write them on the graphic organizer.
This worksheet is also useful to work on cause and effect, and relate this strategy to what students are learning in Science.

CN02 OA11: Describe the water cycle in nature, recognizing water as a valuable resource and purposing actions they can take to protect water.

This worksheet is useful for students to do a "round up" of everything they learnt during the unit, about the water cycle and its stages. It is also useful for students to reflect and purpose concrete actions they could take to save water. 

There is a Fly Guy in my soup! By Tedd Arnold
I really like these book series. They are easy to follow and the pictures are beautiful. This worksheet is about the time Fly Guy jumped into a lady's soup.
First, I focused on the story elements. The students will have to identify: title, author, characters and setting. They will also have to infer the answer to the question nº5: Why do you think Fly Guy didn't have dinner with the family?
Finally, they will have to identify the effect of certain actions. 
This the link to the video https://www.youtube.com/watch?v=bSN0ntn0GmQ
It belongs to AHEV Library.