What are the repositories of primary sources in the Philippines?
Philippines
- Asia Pacific Research Center.
- Ateneo de Manila University. American Historical Collection.
- Ateneo de Manila University. Pardo de Tavera Room.
- De La Salle University. University Archives.
- Filipinas Heritage Library.
What are the benefits of primary sources?
Primary sources help students develop knowledge, skills, and analytical abilities. When dealing directly with primary sources, students engage in asking questions, thinking critically, making intelligent inferences, and developing reasoned explanations and interpretations of events and issues in the past and present.
What is a primary source activity?
Engaging StudEntS with Primary SourcES. 3. Primary sources are the pieces of evidence that historians use to learn about people, events, and everyday life in the past .
What is primary secondary fuel?
Primary fuels are fuels that are found in nature and can be extracted, captured, cleaned, or graded without any sort of energy conversion or transformation process. Secondary fuels are derived from primary fuels through some sort of distillation process.
Which is not example of primary energy?
Crude oil, coal, wind and natural gas are all primary energy sources. Electricity is not a primary energy source, it’s an energy currency (see electricity as an energy currency for an in depth discussion). Likewise, secondary fuels are also energy currencies and aren’t primary energy sources, they must be made.
What is the primary source of energy for most ecosystems?
Photosynthesis
What is the primary source of energy for living organisms?
The Sun
Which gas is released during photosynthesis?
The energy from light causes a chemical reaction that breaks down the molecules of carbon dioxide and water and reorganizes them to make the sugar (glucose) and oxygen gas.
Which of the following is a primary producer?
The primary producers include plants, lichens, moss, bacteria and algae. Primary producers in a terrestrial ecosystem live in and around organic matter. Since they are not mobile, they live and grow where there are nutrients to sustain them.
Which gas is removed from the atmosphere during photosynthesis?
CO2