Brain Teasers Challenge

Imagine you’re in a room that is filling with water. There are no windows or doors. How do you get out?

• stop imagining

• run out of the door

• climb over the window

Give me food, and I will live; give me water, and I will die. What am I?

• food

• fire

• water

Tags

NGSS.MS-LS2-1

What goes up but never goes down?

• a lift

• your age

• a balloon

What is the powerhouse of the cell?

• Nucleus

• Mitochondria

• Ribosome

• Endoplasmic Reticulum

Tags

NGSS.MS-LS1-7

Which gas is most abundant in the Earth's atmosphere?

• Oxygen

• Hydrogen

• Nitrogen

• Carbon Dioxide

What is the chemical symbol for gold?

• Au

• Ag

• Pb

• Fe

What planet is known as the Red Planet?

• Earth

• Mars

• Jupiter

• Venus

What is the process by which plants make their food?

• Respiration

• Photosynthesis

• Digestion

• Transpiration

Tags

NGSS.MS-LS1-6

What is the hardest natural substance on Earth?

• Gold

• Iron

• Diamond

• Quartz

What is the speed of light in a vacuum?

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2