General Science
Science Vocabulary
FH
Mix up
Generations of Music
100

What scientific instrument do we use to measure mass?

A scale

100

What is mass?

Mass is the amount of particles [atoms] in a substance or object. 

100

What reaction did we determine would work best for our flameless heater?

Root killer, aluminum, and saltwater

100

Define reactants 

Reactants are the substances that are combined to create a chemical reaction

100

Name the artist, song name, and year this song was released. 

Bad Bunny, Titi me Pregunto, 2022

200

What is an engineer?

An engineer is someone who designs and builds something to better society.

200

What is thermal energy?

Thermal energy is a type of energy we feel. It is measured by particle movement. 

200

What are the criteria and constraints for our flameless heater? [8 in total]

Criteria: heat up food, safe, affordable, accessible 

Constraints: Cost, types of materials, no fire/gas/electricty, time

200
What is the cost limit for our flameless heater system [food, FH, and total design], mass limit, temperature limit, and time requirement? 
Entire design = 12, food = 9, FH= 3 

Mass limit: 500g-700g 

Temperature: 45C/136f 

Time: 15-20m

200

Name this popular rock song from the 80's

Don't stop Believin

300

What is a chemical reaction?

A chemical reaction is a process in which the atoms of the reactants break apart and rearrange to form new substances. 

300

What is the difference between an exothermic and endothermic reaction?

Exothermic reactions release heat [hot]

Endothermic reactions absorb heat [cold]

300

What are some situations in which a FH would be helpful? [list 4]

Tornado, hurricane, earthquake, power outage, blizzard, stuck in car,  Lost in the woods, Storm, Landslides, Tsunamis, Camping, Hiking 

 


300

How does the amount of food we use and the amount of reactants we use impact one another?

Too much food and not enough reactants will result in cold food. 

Too many reactants and not enough food will end up in food burning. 

300

Name this popular pop song from the 90's

I want it that way

400

What units do we use to measure 1. mass, 2. volume [liquids], and 3. temperature?

1. Grams 

2. Milliliters

3. Fahrenheit

  

400
Define criteria in terms of building a design

Criteria is what our design needs to be, or do, to be  successful

400

What causes the flameless heater to produce heat? be specific

A specific chemical reaction that releases heat, which is known as an exothermic reaction. 

400

What boy band is this?

The Jonas brothers 

400

Name this popular punk song from the early 2000's

American Idiot

500

Which of these scientists are a founding father of chemistry?

A. Albert Einstein

B. Dmitri Mendeleev

C. Issac Newton

B. Dmitri Mendeleev 

500

Define constraints in terms of building a design

A constraint is what makes a design difficult to build

500

What proportion of reactants did we determine works best for our heater? 

0.5g Al 

5.5g rootkiller 

60 ml of saltwater

500

Who is the most famous tiktoker in 2023

A. Charli D'Amelio 

B. Khaby Lame

C. Mr. Beast

Khaby Lame

500

Name this popular hip hop song from the 2010s 

Airplanes