Chemistry
What are Atoms
Who created the periodic table?
Who is Dmitri Mendeleev
I fizz when mixed with baking soda. What am I?
What is Baking Soda
What chemistry item keeps food cold in a cooler?
What is ice
What happens when ice melts?
What is a solid changing to a liquid
What gas do humans breathe in to survive?
What is Oxygen
What famous scientist discovered gravity after seeing an apple fall?
Who is Issac Newton
I am the lightest element on the periodic table. What am I?
What is hydrogen
What gas is in soda that makes it fizzy?
What is carbon dioxide
What do we call a change where a new substance forms?
What is a chemical reaction
What is H2O better known as?
What is Water
Who discovered radioactivity?
Who is Marie Curie?
I help balloons float. What gas am I?
What is Helium
What is household liquid is commonly used to clean toilets?
What is ammonia
What type of reaction happens when something burns?
What part of the atom has a positive charge?
What are Protons
What ancient civilization first used chemistry to make glass?
Who were the Egyptians
I turn reddish-brown over time. What am I called?
What is rust
What vitamin is commonly found in oranges?
What is vitamin C
What forms when vinegar and baking soda react?
What is carbon dioxide gas
What scale measures how acidic or basic something is?
What is a pH Scale
What scientist is known for studying atoms and radioactivity?
Who is Ernest Rutherford
I am needed for fire to burn. What gas am I?
What is oxygen
What metal is commonly used in soda cans?
What is aluminum
What do plants use sunlight in order to make food?
What is photosynthesis