Chemistry
What is the name of the symbol H on the periodic table?
Hydrogen
What's one step of the water cycle?
Precipitation, condensation, evaporation, INTERCEPTION, INFILTRATION, PERCOLATION, TRANSPIRATION
What happens when you rub your balloon on your hair?
Static electricity: transfer of electrons through friction
What do you use when you have an allergic reaction?
Epi-Pen
What are the three R's to help the planet?
Reduce, Reuse and Recycle
What is the compound of water?
H2O
What process do sedimentary rocks undergo?
Compression and weathering
What is hydroelectricity?
Energy made through water (Dam)
What's the biggest organ in the body?
Skin
What is the difference between animal and plant cell?
Animal cell- Round, no cell wall, centrioles
Plant cell- Square, cell wall, chloroplasts
What element fills up balloons?
Helium
What is a typhoon?
A type of cyclone in the northern hemisphere
Who invented the lightbulb?
Thomas Edison
What's another word for when you get an allergic reaction?
Anaphylaxis
How many planets are in the solar system?
8
What is NaCl? (Hint: You consume it when eating fries)
Table Salt
Whats the difference between endangered and extinct?
Endangered- close to becoming extinct
Extinct- no longer in existence
What's the difference between static and current electricity?
Static- Charge stays in one place
Current- Charge moves throughout
What's mitochondria known for?
What is the average amount of time a teenager spends on their phones?
8 hours and 30 minutes
What is the name of the acid in your stomach?
Hydrochloric acid
What is the ring of fire?
A place where the tectonic plates move more consistently and create volcanoes
Can light bend around corners?
Yes light can
What makes up a balanced diet?
The food groups
What does DNA stand for?
Deoxyribonucleic acid