Making Inferences in Nonfiction

Making Inferences in Nonfiction

Read each nonfiction passage carefully. Then, use the information provided and your own background knowledge to make an inference about what the text suggests but does not directly state. Answer the questions that follow.

Passage 1: The Monarch Butterfly Migration

Every fall, millions of monarch butterflies undertake an incredible journey, flying thousands of miles from Canada and the U.S. to warmer climates in Mexico and California. This journey is perilous; many butterflies do not survive. They face harsh weather, predators, and habitat loss. However, without this migration, the species would likely not endure the cold northern winters. Scientists have noted a significant decrease in monarch populations over the past few decades, primarily due to the loss of milkweed, the only plant monarch caterpillars eat.

1. What can you infer about the importance of milkweed to the monarch butterfly species?

2. Based on the passage, you can infer that the monarch butterfly migration is a necessary process for their  .

Passage 2: The Invention of the Printing Press

Before the invention of the printing press by Johannes Gutenberg in the mid-15th century, books were copied by hand, a laborious and time-consuming process. This meant that books were rare and expensive, accessible only to the wealthy elite and religious institutions. The printing press allowed for the rapid and relatively inexpensive production of books. Suddenly, knowledge and ideas could spread much faster and to a wider audience than ever before. This led to significant changes in education, science, and politics across Europe.

3. What can you infer was a major consequence of the printing press making books more accessible?

4. True or False: You can infer that Gutenberg's invention had a limited impact on society.

Passage 3: The Ocean Cleanup Project

The Great Pacific Garbage Patch is a vast collection of marine debris in the North Pacific Ocean. It is primarily made up of plastics that have accumulated over decades. This plastic pollution poses a severe threat to marine life, which can become entangled in debris or ingest plastic fragments, leading to injury or death. The Ocean Cleanup Project is an initiative developing advanced technologies to extract plastic from the oceans and prevent more plastic from entering the environment. Their systems are designed to capture plastic without harming marine life.

5. Based on the passage, what can you infer about the long-term effects of plastic pollution on marine ecosystems if projects like The Ocean Cleanup did not exist?