Inventions and Discoveries
Science
Inventions and Discoveries starts at 4 and continues till grade 5.
QuestionsToday has an evolving set of questions to continuously challenge students so that their knowledge grows in Inventions and Discoveries.
How you perform is determined by your score and the time you take.
When you play a quiz, your answers are evaluated in concept instead of actual words and definitions used.
See sample questions for grade 5
Who discovered gravity when he saw an apple fall from a tree?
Who discovered that bacteria can cause disease?
Who invented the first practical telephone?
Who is credited with inventing the first working airplane?
The first vaccine was developed to protect against which disease? (1) Polio (2) Smallpox (3) Measles (4) Influenza
Which invention allows people to communicate instantly over long distances? (1) Light bulb (2) Telephone (3) Steam engine (4) Refrigerator
Which invention allows us to see distant objects in space? (1) Microscope (2) Telescope (3) Periscope (4) Binoculars
Which invention helps us to see very small objects that cannot be seen with the naked eye? (1) Telescope (2) Microscope (3) Periscope (4) Binoculars
Which invention is used to keep food cold and fresh for a longer time? (1) Refrigerator (2) Microwave (3) Oven (4) Toaster
Which invention is used to send messages over long distances using electrical signals? (1) Telegraph (2) Telephone (3) Radio (4) Television
Which invention is used to take photographs? (1) Camera (2) Telescope (3) Microscope (4) Computer
Which invention made it possible to print books quickly and in large numbers? (1) Printing press (2) Typewriter (3) Computer (4) Radio
Penicillin, the first antibiotic, was discovered by ________.
The discovery of ________ allowed people to cook food and stay warm.
The discovery of ________ led to the development of vaccines.
The discovery of ________ made it possible to use electric lights in homes and streets.
Is it true that Galileo invented the telescope?
Is it true that the discovery of germs helped doctors understand how diseases spread?
Is it true that the invention of the printing press helped spread knowledge to more people?
Is it true that the invention of the wheel was important for transportation?
