Whatis a mixture?

OneSaturday your Mother told you to use floor wax in shining the floor, but floorwax is not available at home. You saw used candles on the cabinet and youdecided to use these instead. How will you prepare it?

What does the expression “like dissolves like”mean”?

What 2 systems are MOST DIRECTLY responsible for your abilityto stand up for long periods of time,walk, and sit down?

Which factor measures the energy released at the source of the earthquake?

What is madewhen two objects hitting together or by vibrating bodies?

What componentof the skeletal system holds two bones together?

What do we call a group of similar cells with

similar functions?

What do we call the force exerted by the earth on an object equivalent to the object’s weight? 

How many islands does Philippines have?

Which function of the skeletal system would be especially important if you were in a car accident?

The two main divisions of the central nervous system are:

In the heart, the mixing of oxygen-rich and oxygen-poor blood is prevented by the_____.

The two protein filamentsfound in muscle fibers

What is the size of colloidal particles?

Which is the major function of the integumentary system?

Which is true about the sun?

When a person’s body is not functioning well, their blood is not properly cleaned of excess minerals and water. The person then, needs to go _______________.

A screw is a special kind of what simple machine?

What happens to food during chemical digestion?

12 g of solute in 100 g of water will give________.

What two  minerals give bones their strength and hardness?

Which lava only occurs under water?

The brain is 80% developed by what age?

What is the force on the box shown below?

90 N to the left        20 N to the left 30 N to the left 

These are soft and spongy plants that are small. 

It is a type of feeding relationship in which one animal captures and feeds on another animal.

It is the interaction between the living andnonliving things in a certain community.

It is a form of energy found in things (living or nonliving) that move. It is present in the motion of waves, electrons, atoms, molecules, substances, or objects.

It is a modification of the inclined plane. It is used either in separating or holding devices. 

Metals that are made up of______ are easily attracted to the magnet.

Why is blood important?

What is the function of melanin in the epidermis?

The following are the ways of restoring habitats EXCEPT one. Which is it?

The air mass coming from Siberia that passes over the Philippines in January brings_________.

What is the term given to a solid that has the ability of a solid to be hammered into a thin sheet?

What is madewhen two objects hitting together or by vibrating bodies?

Global climate change is being attributed to the atmospheric increase in what two gases produced by human activities?

Theclavicles are the bones commonly referred to as

What process produces most of the energy that is radiated by the sun?

Asyou go non top of the mountain, your weight

Which of the following describes Meteoroids?

Whichof the following describes Comets?

When the Northern Hemisphere is pointing towards the sun, what season is the Southern Hemisphere?

Which describes summer solstice?

Which does NOT belong to inner planet?

When will be the next leap year if the year 2016 is a leap year?

What doesPHILVOLCS mean?

Which of the following equals the force exerted by the Earth on you?

Which does not belong to the group of spore-bearing plants?

Which is NOT a function of the pancreas?

 Two potatoes of equal mass were boiled, one in Baguio and one in Manila. Where will the potato cook faster and why?

Why was Pioneer – Venus 2 sent to Venus?

Which of the following best describes the energy of a ball as it bounces up and down?

The mathematical question that probe the Big Bang Theory was formulated by ____________?

The first reflecting telescope was built by

It provides the structural framework of the body and protects internal organs such as heart, lungs and brain.

Which of the following bones protects the lungs?

Which is not a function of the skeletal system?

In which part does digestion begin?

Which of the following statements best describes the skin?

It is the smallest living unit of the body.

It is the largest organ of the body, weighing more than twice the brain.

Is any place where living things live while continuously interacting with other living and non-living components.

It is the widest layer of the Earth and is made up of magma.

Refers to the amount of energy released by an earthquake from its focus.

Which happens if you mix juice powder with water?

What technique will Jocelyn use if she wants to separate salt mixed with water in a container?

Which of the following is an example of Elastic Potential Energy?

Whatcharacteristic remain constant regardless of a change in gravity

The following are the advantages of using a simple machine. Which of these is not?

Mixtures can be classified into 2 types, homogeneous and heterogeneous.  

              They are different because

Which is the best example that something has kinetic energy?

What is the main function of the skeleton?

Which best describes why Earth has day and night?

The invisible line that passes through the North Pole and theSouth Pole is called Earth's

Halley’s Comet is visible from Earth every ____ years.

It is a simple machine found in the flag poles which is generally used to change direction or point of application to lift loads or objects.

In what direction does the Earth rotate?

Sodapop, whipped cream and beaten egg whites are examples of what type of colloids?

It is the process wherein the blood passes through filtering some units inside the kidney for the toxins to be filtered out.

River of life

pigment that gives color red to the RED BLOOD CELL

Infant/baby consist of how many bones?

About1.5 meters long and 5 centimeters in diameter. Absorbs water from undigestedfood and hold the undigested food for a while and then excrete it as feces

wavelike  movement of  the muscle / stomach