a chemical element with some of the properties of a metal and some of a non-metal
metalloid
Oops!
Check
Okay!
Check
10
a generally hard and shiny chemical element, such as iron or gold, or a mixture of such elements, such as steel, which usually allows electricity and heat to travel through it
metals
Oops!
Check
Okay!
Check
15
a chemical element that is a valuable shiny, white metal, used for making cutlery (= knives, spoons, etc.), jewellery, coins, and decorative objects
silver
Oops!
Check
Okay!
Check
15
a soft, silver-white metal that burns quickly in the air and is used in special hard glasses and fertilizers (= substances that help crops grow better)
potassium
Oops!
Check
Okay!
Check
10
a chemical element that is not a metal
non-metal
Oops!
Check
Okay!
Check
15
a chemical element that is a common greyish-coloured metal. It is strong, and exists in very small amounts in blood
iron
Oops!
Check
Okay!
Check
15
a chemical element that is a gas with no smell or colour. Its forms a large part of the air on earth, and is needed by animals and plants to live
oxygen
Oops!
Check
Okay!
Check
15
a chemical element that is the lightest gas, has no colour, taste, or smell, and combines with oxygen to form water
hydrogen
Oops!
Check
Okay!
Check
thief
Give points!
5
10
15
20
25
shark
Other team loses 20 points!
Okay!
shark
Other team loses 25 points!
Okay!
lifesaver
Give 5 points!
Oops!
seesaw
Swap points!
Oops!
fairy
Take points!
5
10
15
20
25
gift
Win 15 points!
Okay!
lifesaver
Give 25 points!
Oops!
15
a chemical element that is a gas with no smell or colour, does not react with other chemicals, and shines red when an electric current goes through it
neon
Oops!
Check
Okay!
Check
15
a quality in a substance or material, especially one that means that it can be used in a particular way
property
Oops!
Check
Okay!
Check
15
a simple substance that cannot be reduced to smaller chemical parts
element
Oops!
Check
Okay!
Check
15
home of Superman
Krypton
Oops!
Check
Okay!
Check
monster
Reset all scores!
Oops!
fairy
Take points!
5
10
15
20
25
shark
Other team loses 25 points!
Okay!
baam
Lose 10 points!
Oops!
15
a chemical element that is a gas lighter than air, that will not burn and is used in balloons, airships, and some types of lights