Students collected items around the room and tested them with a flashlight. They sorted the items in the table below. What would the BEST title be for each column?
Drugi mogući odgovor:
Reflection
Refraction
Absorption
Students collected items around the room and tested them with a flashlight. They sorted the items in the table below. What would the BEST title be for each column?
Ken placed several objects on a table. He wanted to make a complete circuit that produced light. Which objects would he need in order to make the circuit?
Select THREE answers only.
Ken placed several objects on a table. He wanted to make a complete circuit that produced sound. Which objects would he need in order to make the circuit?
Select THREE answers only.
Sort ALL the possible ways to USE each type of energy. Place 4 items in each category.
cooking food
riding a bike
turning a doorknob
Refrigerator
charging a laptop/ chromebook
lights
heating your home
drying cloths in the sun
hammering a nail
roasting marshmallows
playing a video game
typing on a laptop/ chromebook
Mechanical
Electrical
Thermal