3.5,3.6 &3.7 | Baamboozle - Baamboozle | The Most Fun Classroom Games!

Name the energy store in a falling rock

gravitational potential and kinetic

kinetic only

Name the energy store in gasoline (petrol)

chemical

kinetic

Name the energy store in food

chemical

kinetic

The sailor did not know about gravity, so could not give an______ for the tides.

explanation

conclusion

The sailor thought that the change was caused by the Moon. This was a________

prediction

observation

The sailor noticed that the depth of water changed. This was_________

an observation

a conclusion

State the time between: high tide and the next low tide.

6 hours

12 hours

State the time between: one high tide and the next high tide

12 hours

6 hours

What is the name given to the pull of gravity that causes tides?

tidal force

tidal range

Which of these causes the force of gravity for tides on Earth?

the Sun and Moon

the Moon only

The planet was seen to move further away from the Sun at regular times. These results were recorded. Which word best describes these results?

observations

predictions

Name the force that can pull particles of dust and gas together in space.

gravity

tidal force

Which of these is the name given to a cloud of dust and gas in space?

nebula

planet

How does your mass on Earth would compare with your mass on Mercury.

It's the same

It will be greater

Calculate the mass of a car that has a weight of 8500 N.

850 kg

850N

The strength of gravity is 10 N/kg on Earth. Calculate the weight of an adult who has a mass of 75 kg.

750N

7500N

How many different elements are combined together in LiOH?

3, lithium, oxygen and hydrogen

4, lithium, iodine, oxygen and hydrogen

What is the name of the compound with the formula LiOH?

lithium hydroxide

lithium oxide

Which two elements are contained in all hydroxides (OH)?

hydrogen and oxygen

hydrogen and carbon

What is the correct formula for sodium hydroxide?

NaOH

NaHO

How many calcium does the compound calcium carbonate (CaCO3) contains?

one

two

hydrogen sulfide (H2S) contains how many hydrogen atoms?

two

one

What is the chemical formula for carbon monoxide?

CO

CO2

What is the chemical formula for calcium oxide?

CaO

CO2

Which three elements are combined in lithium sulfate?

lithium, sulfur and oxygen

Which three elements are combined in magnesium carbonate?

magnesium, carbon and oxygen

Which three elements are combined in calcium nitrate?

calcium, nitrogen and oxygen

A student wrote this name for a compound made of calcium and sulfur: sulfur calcium. Is this correct?

No

Which two elements are combined in magnesium oxide?

magnesium and oxygen

Which two elements are combined in hydrogen sulfide?

hydrogen and sulfur

Which two elements are combined in sodium chloride?

sodium and chlorine

collected and used again

recovered

spread out into the surroundings in a way that cannot be recovered

dissipated

this is energy that is changed in a way that we do not want; usually cannot be recovered

wasted energy

energy is described as useful when it is changed in the way that we want

useful

something which happens that involves a change in energy

event

one or more events that result in energy changes

process

when energy is converted from one store to another

change

when energy changes from one store to another

changes in energy

refers to objects that give out their own light

luminous

a store of chemical energy

fuel

energy stored when objects move higher

gravitational potential

energy stored when objects change shape

elastic potential

the scientific term for heat energy

thermal

energy that we can see

light

energy transferred through vibrations

sound

energy carried in a circuit or stored in charged objects

electrical

energy stored in food as fuels

chemical

the unit of energy

joule

energy associated with movement

kinetic

energy contained in one place

stored

moves from one place to another

transferred:

quantity that must be changed in order to do something

energy