Week 45: In which atmospheric layer do we live?
D – Troposphere http://www.ducksters.com/science/atmosphere.php
Week 44: What is the biggest bone in our body?
B – Femur http://www.sciencekids.co.nz/sciencefacts/humanbody/skeletonbones.html
Week 43: When water changes from a liquid state to a gaseous state, this process is called?
C – Evaporation http://www.kidsgeo.com/geography-for-kids/0102-evaporation.php
Week 42: The normal threshold of hearing is around?
D – 25-45 db http://blog.widex.com/post/104748793533/human-hearing-range-what-can-you-hear
Week 41: The longest rail line of the world, the Trans-Siberian line, is located in?
A – Russia http://geography.about.com/od/urbaneconomicgeography/a/Trans-Siberian-Railway.htm
Week 40: Penicillin is widely used as?
C – An antibiotic http://www.kidsdiscover.com/quick-reads/penicillin-found-functional-fungus/
Week 39: A Light Year is related to?
C – Distance http://kinooze.com/what-is-a-light-year/
Week 38: Of the following foods, which one is the best source of protein?
B – Fish http://www.allexamgurublog.com/2013/03/everyday-use-questions-and-answers.html
Week 37: A Joule is the unit of?
C – Energy http://www.ducksters.com/science/energy.php
Week 36: In which of the following organs of the human body does maximum absorption of food take place?
C – The small intestine http://www.cyh.com/HealthTopics/HealthTopicDetailsKids.aspx?id=2727&np=152&p=335#small