Two fact-filled and easy-to-understand reading comprehensions, explaining and defining light. Our light units are available at four different levels, with increasingly advanced vocabulary and concepts.
Reading comprehensions on the sun, incandescent light, light bulbs, electroluminescence, fluorescence, phosphorescence, bioluminescence, LEDs and LCDs... every type of light. A thoroughly informative unit!
A very easy reading comprehension selection about cougars. This is one of a complete set on "big cats" from our member site. It is followed by 3 multiple choice questions and 3 questions that require brief written responses.
Three reading comprehension selections (Your Immune System, Immune System Disease, Keeping Your Immune System Healthy) clearly and simply explain how the immune system works and how to keep it working. Each selection is followed by 5 multiple choice questions and 4 questions that require brief written responses. (11 pages)
Three reading comprehensions (Your Respiratory System, Diseases of the Respiratory System, Take Care of your Respiratory System) clearly and simply explain how the respiratory system works and how to keep it working.
A 1 page article provides factual information about one of America's most famous landmarks, the Empire State Building. It is followed by 5 multiple choice questions and 5 questions requiring short written responses.
Two pages of text explains the cost of World War II, part of the abcteach history series on World War II. Unit includes a set of multiple choice questions and a set of short answer questions, as well as a writing prompt.