Từ vựng chủ đề Toán & Khoa học - Math & Science

số

“Pick a number between 1 and 10.”

cộng

“Add 5 and 3 to get 8.”

hình tròn

“Draw a circle on the paper.”

hình vuông

“The room is a perfect square.”

khoa học

“I love science class.”

ngôi sao

“Stars shine in the night sky.”

trừ

“Subtract 4 from 10.”

nhân

“Multiply 6 by 7.”

chia

“Divide 20 by 4.”

bằng

“Two plus two is equal to four.”

hình dạng

“What shape is this?”

tam giác

“A triangle has three sides.”

máy tính bỏ túi

“Use a calculator to check your answer.”

nhà khoa học

“She wants to be a scientist.”

thí nghiệm

“We did an experiment in chemistry.”

phòng thí nghiệm

“The lab is on the third floor.”

hành tinh

“Mars is the fourth planet from the sun.”

đo

“Measure the length of the table.”

phần trăm

“About 60 percent of students passed.”

kính hiển vi

“Look at the cell under the microscope.”

kính viễn vọng

“He looked at the moon through a telescope.”

nguyên tử

“Everything is made of atoms.”

tế bào

“The human body has trillions of cells.”

trọng lực

“Gravity pulls objects toward the Earth.”

hoá chất

“Some chemicals are dangerous.”

cốc thuỷ tinh thí nghiệm

“Pour the liquid into the beaker.”

đồ thị

“The graph shows the rise in temperature.”

trung bình

“The average score is 7.”

phân số

“Convert the fraction to a decimal.”

số thập phân

“Round to two decimal places.”

phương trình

“Solve the equation for x.”

công thức

“Memorise the formula for the area of a circle.”

dữ liệu

“Collect data from the survey.”

biến số

“Let x be the variable.”

hàm số

“Draw the graph of this function.”

hình học

“I always struggle with geometry.”

đại số

“Algebra is the basis of higher math.”

phân tử

“Water has a simple molecule structure.”

điện tử

“Electrons orbit the nucleus of an atom.”

proton

“Protons have a positive charge.”

neutron

“Neutrons have no electric charge.”

ADN

“DNA carries genetic information.”

gen

“Eye color is determined by genes.”

hệ sinh thái

“Coral reefs are fragile ecosystems.”

tiến hoá

“Darwin proposed the theory of evolution.”

giả thuyết

“Test your hypothesis with an experiment.”

lý thuyết

“Einstein's theory changed physics.”

phân tích

“The analysis took two weeks.”

hạt

“Sub-atomic particles are very tiny.”

giải tích

“Calculus is essential for engineering.”

đạo hàm

“Find the derivative of the function.”

tích phân

“Evaluate the integral over this interval.”

nhiệt động lực học

“Thermodynamics studies heat and energy.”

quang hợp

“Plants make food through photosynthesis.”

ti thể

“Mitochondria produce energy in cells.”

chất xúc tác

“A catalyst speeds up a reaction.”

đồng vị

“Carbon-14 is an isotope of carbon.”

lượng tử

“Quantum physics is hard to grasp.”

thuyết tương đối

“Einstein's theory of relativity is famous.”

lượng giác

“Sine and cosine come from trigonometry.”

logarit

“Use a logarithm to solve this equation.”

hệ số

“Find the coefficient of x in this equation.”

sự tổng hợp

“Synthesis of new drugs takes years.”

không đối xứng

“The molecule has an asymmetric structure.”

mẫu số

“Find a common denominator for these fractions.”

cạnh huyền

“The hypotenuse is the longest side.”

tính đồng dạng

“Prove the congruence of the two triangles.”

năng lực tính toán

“Basic numeracy is essential for everyday life.”

đa thức

“Factor the polynomial into simpler terms.”