Kangaroos live in Australia. They move by hopping on their strong back legs and use their long tails for balance. A baby kangaroo, called a joey, grows in its mother’s pouch. What is a baby kangaroo called?
- AA pup
- BA kit
- CA calf
- DA joey
Kangaroos live in Australia. They move by hopping on their strong back legs and use their long tails for balance. A baby kangaroo, called a joey, grows in its mother’s pouch. What is a baby kangaroo called?
Exercise makes the heart beat faster. This sends more blood and oxygen to the muscles that are working. Why does the heart beat faster during exercise?
Our town library will hold a free reading program for children every Saturday in July. Sessions start at 10 a.m. and last one hour. No sign-up is needed. How long does each session last?
A notice in the staff room reads: “The parking lot will be repaved on Tuesday. Staff should park in the overflow lot on Elm Street. Shuttle buses will run every 10 minutes from 6 a.m.” What is the main purpose of the notice?
“The nurse checked the patient’s wristband, asked his name and date of birth, and compared them with the medicine order before giving the tablet.” Why did the nurse most likely do these checks?
“Sofia remembered the day she arrived in the city ten years earlier, holding one small suitcase and not speaking a word of the language. Now she stood at the front of a classroom, teaching that language to others.” Which technique does the author use?
“The scientist repeated the experiment five times in different labs and always got the same result.” Why does this strengthen the scientist’s findings?
The author writes: “Some say that online learning is less effective than learning in a classroom. That may be true for some subjects, but for many students who work or live far away, online courses are the only practical way to study.” What is the author’s position?
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