Which of the following is true about an endothermic reaction?

Which of the following is an exothermic reaction?

Which of the following is an endothermic reaction?

Which of the following is an exothermic reaction?

Which of the following is a renewable energy source?

Which of the following is not a type of fossil fuel?

Which of the following is not a renewable energy source?

These are energy sources which are formed from remains of organisms that lived millions of years ago.

This is an energy source which came from living things such as plant leaves and animal manure

An energy source where stellar electromagnetic radiation is converted into electricity

Which of the following is good location for harnessing solar energy?

Can excess electricity from solar energy be returned to the grid (i.e. MERALCO)?

What prominent landmark, tourist destination, and renewable energy facility is located in Bangui, Ilocos Norte?

Which of the following is good location for building windmills?

Which of the following draws energy from the internal heat of the planet?

Which of the following utilizes steam as energy source?

Which of the following utilizes the movement of water to convert kinetic energy into electricity?

Which of the following are good location for hydropower plants?

These are energy sources which stores chemical energy and converts it to electrical energy once they are attached to a device.

Which of the following is a household cleaning material?

These are weakly alkaline/basic surface cleaners.

These are chemical agents that aid in cleaning surfaces that contain oil, stains, and dirt, which are normally not soluble in water.

Which of the following are correct about surfactants?

How does washing your hands with soap help in keeping you safe from Covid19?

Which materials were special surface cleaners intended for?

Use acidic bathroom cleaners to clean bathroom floors, walls, tiles, and bathtubs.

Use acidic bathroom cleaners to clean bathroom parts with rust and mineral deposits.

Basic/Alkaline cleaners preserve the enamel finishes of bathroom surfaces

Glass cleaners typically contain water, glycol, ethers, ammonia, and alcohols.

These are designed to remove spots and are commercially available as fluids or sticks.

What do we call deposit removers that require the use of abrasives?

These household products completely kill pathogens.

Which of the following surface/s is/are usually being disinfected?

These only reduce the population of microbes to a level that is considered safe.

The most frequent misuse of cleaning products is accidental ingestion.

What do you call products that can easily catch fire?

When a household chemical splashes on the skin, how long should we rinse the affected area with clean running water?

When cleaning materials are ingested, you should quickly induce vomiting to remove the chemical from the body.

What is the other term for personal care products?

Which of the following is used to moisturize and soften the skin?

The active ingredients of this type of personal care product are aluminum and zirconium compounds.

These are usually composed of fragrant oils, alcohol, and water.

These contain polishing agents, surfactants, sweetener, and flavoring agents.

What is being inhibited by skin whiteners?

These are substances that can cause an overreaction of the body's natural defense system, which is supposed to help fight infections.

Which of the following is not an allergen?

These are substances that can cause infertility, birth defects, developmental delays in children, and cancer of the reproductive organs.

Which of the following is an example of a neurotoxin?

Which of the following is written on product labels of safer personal care product alternatives?