Transform Your Teaching
with AI-Powered Worksheets
With ReadTheory’s Instant Worksheet Builder, you can create engaging, grade-appropriate worksheets tailored to your students in minutes. Spark curiosity, save time, and empower critical thinking with AI-powered tools designed for teachers like you.
The Heart: Our Body's Super Pump
Did you know that the heart is the hardest working muscle in your body? Its job is to pump blood throughout your entire body, and it does this over 100,000 times each day! Imagine the heart as a house. It has four rooms, or chambers. The two chambers on top are called atria, and the two on the bottom are ventricles. The heart pumps blood from the atria to the ventricles, and then out to the rest of the body. This pumping of blood is very important because it carries oxygen and nutrients to every single cell in your body. Without the heart, our cells wouldn't get these vital elements to keep us healthy and alive! Keeping our heart healthy is crucial. Eating a balanced diet full of fruits, vegetables, whole grains, and lean proteins can help keep our heart strong. Also, regular exercise helps our heart because, like all muscles, the more we use it, the stronger it gets. So, let's appreciate our super pump and take care of it. Can you think of any other ways to keep our hearts healthy?
Question 1
What is the function of the heart in the human body?
To pump blood throughout the body
To help in digestion
To help in breathing
To help in walking
To help in thinking
Question 2
What are the top chambers of the heart called?
Ventricles
Arteries
Veins
Atria
Capillaries
Question 3
Why is it important to exercise regularly for heart health?
It makes the heart weaker
It increases the risk of heart disease
It makes the heart stronger
It has no effect on the heart
It makes the heart smaller
Question 4
What does the heart pump from the atria to the ventricles?
Air
Food
Waste
Blood
Water
Question 5
Which type of diet is beneficial for heart health?
A diet high in sugars and fats
A diet high in processed foods
A diet high in sodium
A diet full of fruits, vegetables, whole grains, and lean proteins
A diet full of fast foods
or share via
Assign the ReadTheory pretest to determine students' reading levels.

Why Teachers Love
Instant Worksheet Builder?

Tailored Content for Every Student
Craft worksheets with passages and multiple-choice questions customized to your chosen topic and grade level, ensuring relevance and engagement.

Save Hours
of Prep Time
Our AI, Lexi, generates complete worksheets—passages, questions, and answers—in minutes, freeing you to focus on teaching, not planning.

Standards-Aligned Learning
Every worksheet is designed to boost reading comprehension and critical thinking, aligning seamlessly with State Standards to help your students shine.
Personalized teaching
for personalized learning
Browse worksheets created and refined by educators using Lexi—your source for inspiration and ready-to-use resources.


ReadTheory is free for Teachers to use.
Join thousands of educators using ReadTheory for free. Sign up today and start creating in just minutes!