Everyday Science MCQs

A. Mercury B. Jupiter C. Mars D. Venus

A. Liver B. Skin C. Toenails D. Kidney

A. Loons B. Grebes C. Hummingbirds D. None of these

A. 300 grams B. 400 grams C. 250 grams D. None of these A newborn baby’s brain weighs about 400 grams – a bit lighter than half a litre of milk, or about the same as four medium-sized rainbow lorikeets. By the time that baby reaches her teens, her brain now weighs about 1.4 – … Read more

A. J Shape B. E shape C. T shape D. None of these The stomach is a J-shaped organ in the upper belly (abdomen). It’s part of the digestive system. It’s between the end of the food pipe (esophagus) and the start of the first part of the small bowel (duodenum). The stomach is a … Read more

A. 20 B. 30 C. 10 D. None of these Most children have a full set of 20 milk or baby teeth by the time they’re 3 years old. When they reach 5 or 6, these teeth will start to fall out, making way for adult teeth. Read more about baby teeth and how to … Read more

A. 30 B. 40 C. 50 D. 32

A. External Ear B. Pinna C. Internal ear D. both A & B The auricle (pinna) is the visible portion of the outer ear. It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the … Read more

A. Nose B. Air C. Lungs D. None of these

A. luvcage B. Ribcage C. both A & B D. None of these Your lungs are protected by your rib cage, which is made up of 12 sets of ribs. These ribs are connected to your spine in your back and go around your lungs to keep them safe.