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?
- AAll day
- BOne month
- COne hour
- DTen minutes
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?
Crows are clever birds. Scientists have seen them use sticks as tools to pull insects out of tree bark. What have scientists seen crows do?
A sign at the hospital entrance reads: “All visitors must sign in at the front desk and wear a visitor badge at all times.” What must every visitor do?
In the 1840s, the doctor Ignaz Semmelweis noticed that many mothers died after childbirth in wards where doctors came straight from performing autopsies. When he required doctors to wash their hands in a chlorine solution, the death rate dropped sharply. What does the passage suggest?
“The doctor explained that the medicine would work best if taken at the same time every day. Mr. Ali set an alarm on his phone for 9 p.m.” Why did Mr. Ali set an alarm?
“Sound travels as vibrations. It moves faster through water than through air, and faster still through solids such as steel.” Through which material does sound travel fastest, according to the passage?
The author writes: “Some readers may find these figures alarming. Over the past decade, the number of nurses aged over 55 has doubled, while the number entering the profession has stayed flat.” What problem is the author most likely pointing to?
The author writes: “Either we close the old swimming pool, or the town will go bankrupt.” What is the flaw in this statement?
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