Grade 6

In the second class levers, the arm of.................always longer than the arm of..............

• resistance force /effort force

• effort force /resistance force

• fulcrum /resistance force

• effort force/fulcrum

All the following bad Conductors of electricity except..................

• Copper

• plastic

• rubber

• wood

The lunar eclipse occurs in the..........of the lunar month.

• end

• middle

• beginning

All the following are from the importance of levers except.......

• increasing force

• Increasing size

• Increasing speed

.....................class levers are levers that always save effort.

• First

• Second

• Third

The way where the bulbs are connected by branching routes ...............

Materials that allow electricity to pass through............

A rigid bar that rotates around fixed point and has effort force and a resistance force ...........

It is a closed and continuous path through which the electric current passes........

The energy needed for the plant to form its food...........