A two page explanation of the scientific method with multiple choice and short answer questions and a writing prompt. abcteach The Scientific Method Vocabulary Set 2 may be useful with this reading comprehension.
PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations that describe how plants make their own food through the process of photosynthesis. It also provides basic concepts as to how plants and animals breathe and obtain nutrition.
This unit is a full series of reading comprehensions presenting a thorough view of cell phones in terms of history (when was it invented) techonology (how does it work), society (what are appropriate cell phone manners), and more.