Nutrition / Digestive system
_________ are the body's main source of energy.
Carbohydrates
What are the two types of charges?
positive charge
negative charge
It supplies electricity?
battery / dry cell
Light travels in a _____________ line.
straight
The first human to set foot on the Moon was ____________.
Neil Armstrong
It is a type of carbohydrate that helps the food we eat to move properly through our stomach producing soft stool?
Fiber
static electricity
What is the material used to make the filament in a bulb?
tungsten
translucent
transparent
opaque
When the moon is between the sun and the earth in a straight line? this is known as ___________________________.
Solar Eclipse
___________are substances needed by our body for good health.
Nutrients
When the number of positive is equal to the number of negative charges, the overall charge on an object is?
neutral
There are separate paths for electric current to flow through the components in the circuit.
parallel circuit
The dark area behind the object is called the ___________.
shadow
What is the other name for lunar eclipse?
Eclipse of the moon
What are the six types of nutrients?
carbohydrates
proteins
fats
vitamins
minerals
water
When a rubbed object has excess negative charges, what is its overall charge?
negative
The components of the circuits are connected to each other from end to end without any branches?
series circuit
The darkest part of a shadow where the light is completely blocked by an object is called the __________.
umbra
Satellites that transmit signals for radio and television?
Communication satellites
The stomach produces an ___________ to kill the bacteria in the food.
acidic juice
What can we do to make a comb electrically charged?
Use it to comb dry hair
The path along which the electric current flows is called
electric circuit
Shadows can be observed when they are cast on an _____________.
opaque screen
Satellites used to monitor and forecast the Earth's weather.
Weather Satellites