Tell me the name of one type of glasses begining with the letter "G"
goggles
Choose the correct answer: We can see clearly/partially everything through glass.
clearly
List 3 opaque objects
door, table, rock, apple, ...
List 2 object made from transparent materials.
glass bowl, glasses, water,...
Astronauts work in space where the Sun is very bright. Which equipment do astronaut need to protect their eyes?
visor
Transparent materials allow almost all____________to pass through them.
light
Between glasses and sunglasses, which object can you see things clearly? Why?
Glasses, because it is made from transparent material while sunglasses is made from transparent with a little opaque to prevent the sunlight