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 Energy Journey in the Wild: From Sunlight to Predators
Sunlight beams down on green plants, providing energy for photosynthesis, the process that lets plants make their own food. These plants, called producers, are eaten by animals, the consumers. Herbivores munch on leaves, and carnivores hunt these herbivores, transferring energy up the food chain. But energy decreases at each step! Finally, decomposers, like worms and fungi, break down fallen leaves and dead animals, returning nutrients to the soil. This cycle of nutrition and energy maintains the balance in our amazing ecosystem!
Question 1
What process allows plants to make their own food?
Digestion
Respiration
Photosynthesis
Transpiration
Radiation
Question 2
What happens to the energy as it transfers up the food chain?
It increases
It stays the same
It changes form
It decreases
It disappears
Question 3
What type of organisms break down fallen leaves and dead animals, returning nutrients to the soil?
Producers
Consumers
Herbivores
Carnivores
Decomposers
Question 4
What type of animals eat plants?
Carnivores
Omnivores
Herbivores
Decomposers
Predators
Question 5
What is the main purpose of the described cycle of nutrition and energy?
To increase the energy in the ecosystem
To decrease the energy in the ecosystem
To maintain the balance in the ecosystem
To create new organisms in the ecosystem
To destroy the old organisms in the ecosystem
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!