Where should you store liquids and solids with safety symbols on them?
Cleaning products should be stored in the original container and kept out of reach of children.
What does a skull and crossbones symbol mean?
poisonous
Which is these liquids has the highest viscosity? oil, honey, maple syrup, water, vinegar, juice
honey
Which liquid is opaque? water, chocolate milk or apple juice
chocolate milk
How can you dissolve a solid into a liquid?
stir it up, heat it or break it into smaller pieces
Why do hazardous products have safety symbols on them?
So people know what safety precautions to take and how to use and store materials safely
What does viscosity mean?
the flow of a liquid or how a liquid pours
Which of these objects is buoyant? dime, rock, popsicle stick, straw?
popsicle stick and straw
What does opaque mean?
This means you cannot see through it and no light can pass through.
What does transparent mean?
a liquid is clear and you can see through it, light can pass through it
Which material repels water? paper towel, plastic or cardboard
plastic
What is a liquid that is translucent?
Gatorade, apple juice, lemonade...
What is a solid that is found in the natural environment?
tree, sand, branch..
Is tree sap made in the natural or built environment?
natural
How can you protect yourself from a corrosive substance?
wearing gloves, not touching it
What is a useful product that can be made by mixing liquids and solids?
hot chocolate, coffee, playdough..
Which of these objects sink? straw, popsicle stick, rock, dime
rock and dime
What does this symbol mean?
the substance is flammable
Which material is the most absorbent? paper towel, plastic or tin foil?
paper towel
There is freezing rain falling. What might happen?
The roads and sidewalks might be slippery and accidents might happen, ice on power lines could cause electricity to go out.
What is a property of a liquid?
They take the shape of the container.
What can cause ice to change from a liquid to a solid?
When it is heated OR when ice-melting products are applied to it.
What is one property of a solid?
They keep their shape OR they cannot be poured.
There is a hail storm. What might happen?
Farmers' crops might get ruined and we will have less food, cars and peoples' property might get damaged
What is a solid that is found in the built environment?
walls, tables, desks...