Communication uses technology to share information and details to the people.

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The sentence, “The sharks are all around us!” is an observation statement.

Observations made using the senses are referred to as quantitative and use adjectives to describe.  

Ruler  and weighing scales are tools used for measuring.

Science process skills are essential in problem solving.

Science process skills are essential in problem solving.

Johann explained to his mother that in order to reach the stars in the sky, one must travel in light years. What science process skill was observed?

Mark works at a pet store and owns a dog, two cats, three fish and a parrot. Which is the best inference for this statement?

There is smoke, ashes and some shaking felt in the area. What is the best prediction for this observation?

 Which science process skill is observed when you placed fruit and veggie peelings in the Biodegradable Wastes Box and all plastic bottles in the Non-Biodegradable Wastes Box?

Which science process skill is observed when you recorded your body temperature as 38.5 ⁰C using a thermometer?

Analyze this statement:

“If I flip the switch, the lights will turn on.”  What science process skill was observed?

Which science process skill is observed when you hear people shouting in the street?

Fill in the Blank: Rio sees crumbs on the bed and chocolate around his brother’s mouth. Rio can infer that his brother ________________.  

When experimenting with the growth of a calamansi plant, Joshua uses two different fertilizers, equal amount light and equal amount water. What type of variable is the water?

DV = RESULT/OUTCOME     

IV = GAME CHANGER       

CV = CONSTANT 

Ben blows his nose using Kleenex tissues but the snot keeps leaking through the tissues.  He decides to create an experiment to try out different types of tissues.  Question: What kind of variable is "Ben blowing his nose"?

DV = outcome   

IV = game changer     

CV = constant 

When experimenting with the growth of a calamansi plant, Carlos uses two different fertilizers, equal amount of light and equal amount water. What type of variable is the fertilizers?

DV = RESULT/OUTCOME     

IV = GAME CHANGER       

CV = CONSTANT

EXPERIMENT: Peter wanted to see how high an ice cube would float in different temperatures of water. 

Question: What is the independent variable in the experiment?

Andrew blows his nose using Kleenex tissues but the snot keeps leaking through the tissues.  He decides to create an experiment to try out different types of tissues. 

Question: What kind of variable is the underlined phrase?

DV = outcome   

  IV = game changer 

   CV = constant 

Which variable is the same for each test subject in an experiment?

Students were involved in an experiment to investigate whether playing music while they took a test affected their scores. What kind of variable would their test scores be?

If you were running an experiment to determine the temperature at which beans sprout the fastest, what would be the variable?

If you see the phrase, “Shake well before using” on the label especially in liquid food and medicines, this is a suspension.

Sand granules stirred in water makes the suspension clear to the vision and the sand granules are completely dissolved.

The suspended particles in antibiotics and sand-water settle at the bottom of the container when allowed to stand.

Water is considered as a universal solute because it dissolves more substances than any other liquids

Elements and compounds are classified under pure substances.

Compounds such as sodium bicarbonate and sodium chloride are joined together by chemical bonds.

An element such as hydrogen is the simplest type of substance.An element such as hydrogen is the simplest type of substance.

Water is a compound that consists of 3 atoms of hydrogen and one atom of oxygen

The freezing point of water is 0 degree Celsius.

Mixtures are classified as homogeneous and heterogeneous.

 Which of the following element has the chemical symbol of W?

Fill in the blanks. Humans and animals inhale ______ and exhale ________.

Baking soda has lots of uses and purposes, which among the four is not?

What specific type of mixture is a mayonnaise?

Which of the following is an example of a solute?

What specific type of mixture is our favorite Filipino dessert halo - halo?

Which of the following is not a colloid?

Which among the following is the lightest element with an atomic mass of 1.0078?

Which of the following is the chemical name for Au?

Which specific type of mixture is hot green tea drink?