Grade 6 · Nature science
This quiz helps revise “Substances and mixtures” in Nature science for grade 6. It has 25 questions in five categories: Pure or Mixed, Separating Mixtures, Solutions, Mixtures Around Us, In the Lab. Questions get harder as the points go up, from 100 to 500.
The 100- and 200-point questions are open here. The rest show only their first words, and there are no answers: all of that is in the game itself.
Is air a pure substance or a mixture?
What is a mixture called when you cannot see its parts even under a microscope, like sweet tea?
What is a mixture…
In the gameWhat do we call…
In the gameWhat is a solution…
In the gameWhat is the easiest way to pull iron filings out of sand?
Which separation method passes a mixture through paper or cloth?
Muddy water is left…
In the gameIn ponds like these…
In the gameWhich method cleans water…
In the gameWhich dissolves in water: sugar or chalk?
What do we call salt fully dissolved in water?
Where will sugar dissolve…
In the gameApart from water itself…
In the gameRoughly how many grams…
In the game
Why does the oil in this glass sit on top of the water?
Fog is air mixed with what?
Is granite a single…
In the gameWhat is a mix…
In the gameWhat is a liquid…
In the gameWhat is the thin glass tube with a rounded bottom used for experiments called?
What is this small school lab burner that runs on alcohol called?
What is this glass…
In the gameWhat bowl with a…
In the gameWhat is the glass…
In the gameAll 25 questions and the answers are in the game. Invite your class or friends with a link — guests need no account.
