junior scientist

The closest planet to earth is

• Mars

• Venus

• Moon

• Saturn

1 mars year = ______ days

• 365

• 687

• 1092

• 2100

Days and nights on Earth are caused due to ____ of Earth

• rotation

• revolution

• change of axis

• none of these

If it is Summer in the United States, what season is it in Australia in the Southern Hemisphere

• spring

• autumn

• winter

• summer

What is NOT part of your digestive system?

• · Mouth

• · Intestines

• · Stomach

• Heart

What type of consumer eats only plants?

• Omnivore

• Herbivore

• Carnivore

• Insectivore

Sunlight takes _______ time to reach Earth.

• 8 min 2 sec

• 6 min 4 sec

• 8 min 20 sec

• 8 weeks

What planet in our solar system has the most moons?

• Neptune

• venus

• Uranus

• Saturn

Which star is visible during the day ?

• Sun

• Venus

• Moon

• Mars

The very first operational telephone was invented by?

• · Nikola Tesla

• · Albert Einstein

• · . Alexander Graham Bell

• · Thomas Alva Edison