Math ➗➕✖️➖
What is 12 – 5?
12 – 5
“Twelve minus five.”
(Answer: Seven)
What is the symbol for Oxygen?
✅ Answer: O
👉 Oxygen is one of the most common elements on Earth, essential for breathing and combustion. In English, the name is “oxygen,” similar to Spanish oxígeno.
What do plants need for photosynthesis?
✅ Answer: Sunlight, water, and carbon dioxide.
👉 Photosynthesis is the process plants use to make their own food. In English we say sunlight, water, and carbon dioxide (dióxido de carbono in Spanish).
What force pulls us toward Earth?
✅ Answer: Gravity.
👉 Gravity is the force that pulls objects toward the center of the Earth. It keeps us on the ground and makes things fall. (Gravity in English / gravedad in Spanish.)
What is the capital of France?
✅ Answer: Paris.
👉 Paris is not only the capital of France but also a major center for art, history, and culture. (Paris in English and Spanish are spelled the same but pronounced differently.)
What is 8 × 7?
8 × 7
“Eight times seven.”
(Answer: Fifty-six)
What is the symbol for Iron?
✅ Answer: Fe
👉 Iron comes from the Latin word ferrum, which explains the symbol Fe. In English it’s iron, not “ferro” like in Spanish.
What gas do plants produce during photosynthesis?
✅ Answer: Oxygen.
👉 While plants take in carbon dioxide, they release oxygen, which humans and animals need to breathe. (English oxygen vs. Spanish oxígeno.)
What tool is used to measure temperature?
✅ Answer: A thermometer.
👉 A thermometer measures how hot or cold something is. In English, the word is very similar to Spanish: thermometer / termómetro.
Who was the first President of the USA?
✅ Answer: George Washington.
👉 Washington was president from 1789 to 1797. He is known as one of the “Founding Fathers” of the United States.
What is 144 ÷ 12?
144 ÷ 12
“One hundred forty-four divided by twelve.”
(Answer: Twelve)
What is the symbol for Silver?
✅ Answer: Ag
👉 Silver’s symbol comes from the Latin word argentum. In English, the word is silver, completely different from Spanish plata.
What is the green pigment in plants called?
✅ Answer: Chlorophyll.
👉 Chlorophyll is the pigment that gives plants their green color. It captures sunlight for photosynthesis. (Chlorophyll in English / clorofila in Spanish.)
What is the basic unit of force?
✅ Answer: The Newton (N).
👉 Named after Sir Isaac Newton, this unit measures how strong a force is. One Newton is the force needed to move 1 kg at 1 m/s².
|What continent is Brazil in?
✅ Answer: South America.
👉 Brazil is the largest country in South America, both in size and population. In English: South America / in Spanish: Sudamérica.
What is 123 + 456?
123 + 456
“One hundred twenty-three plus four hundred fifty-six.”
(Answer: Five hundred seventy-nine)
Which element has the symbol “Na”?
✅ Answer: Sodium
👉 In Spanish it’s sodio, but in English it’s sodium. The symbol Na comes from the old Latin name natrium.
Where in the plant does photosynthesis happen?
✅ Answer: In the leaves, inside the chloroplasts.
👉 Chloroplasts are small structures in plant cells where photosynthesis takes place. (English chloroplast / Spanish cloroplasto.)
What happens to most metals when heated?
✅ Answer: They expand.
👉 When metals get hot, their particles move faster and spread out, making the object bigger. (English expand / Spanish expandirse.)
|What continent is Brazil in?
✅ Answer: The Pacific Ocean.
👉 The Pacific covers about one-third of Earth’s surface and is bigger than all the land combined. (English Pacific Ocean / Spanish Océano Pacífico.)
Solve: (25 × 2) – 30 = ?
(25 × 2) – 30
“Twenty-five times two, minus thirty.”
(Answer: Twenty)
Which element has the symbol “K”?
✅ Answer: Potassium
👉 In Spanish it’s potasio, in English it’s potassium. The symbol K comes from the Latin word kalium.
What sugar do plants make during photosynthesis?
✅ Answer: Glucose.
👉 Glucose is a simple sugar that stores energy for the plant. It’s also the main energy source for many living organisms. (English glucose / Spanish glucosa.)
What is the speed of light?
✅ Answer: They expand.
👉 When metals get hot, their particles move faster and spread out, making the object bigger. (English expand / Spanish expandirse.)
In what year did humans first land on the Moon?
✅ Answer: 1969.
👉 Neil Armstrong and Buzz Aldrin from NASA’s Apollo 11 mission were the first astronauts to walk on the Moon. Famous quote: “That’s one small step for man, one giant leap for mankind.”