과학 일러스트

colorful math illustration with geometric shapes, equations, numbers, rulers and protractors arranged in a playful educational composition, flat design style, bright primary colors on white background. Textured digital illustration, high-contrast saturated palette for small-screen readability, front-facing centered composition with generous padding. Make the subject immediately recognizable at thumbnail size. Use clean composition, purposeful details, and no watermark.

Complete all the multiple-choice questions above and write out the corresponding calculation steps.

Infographic titled 'China Antarctic Qinling Station'. Include a timeline of China's five Antarctic stations (1985-2024), a bar chart of station areas, a donut chart of energy mix, a line graph of monthly sunlight hours, summer weather stat boxes, an icon row of research equipment, and a realistic photo of the station on snow with two researchers in orange suits. Clean blue-and-white infographic layout.

Infographic of six major teas, central delicate watercolor gradient flavor wheel. Surrounding top-down tea leaf shots show varying oxidation, connected to oxidation bars & brew temp thermometers. Textured handmade rice paper backdrop, minimalist zen refined balanced layout.

Realistic photographic science poster. A wild elephant is located in a tropical savanna. At the top is the title: "Let elephants not rely on imagining." Below the title, inside a framed box, it says: "August 12: World Elephant Day." In the lower-left corner, within a black semi-transparent box, there are three sections of educational text about wild elephants. In the lower-right corner, there is a QR code.

A detailed scientific illustration of a jewel beetle (Chrysochroa) rendered in watercolor and ink, showing iridescent green and copper wing covers, delicate leg segments, and fine antennae. Vintage natural history illustration style on cream parchment background, annotated with small ink sketches of wing cross-section. Soft natural lighting, macro detail level. No text, no watermark.

Korean history explanatory diagram slide (폰치에) about Silla Kingdom capital Gyeongju. Warm Korean textbook illustration style meets dense academic PowerPoint. Covers: Bulguksa Temple, Cheomseongdae observatory, royal tumuli tombs, Seokkuram grotto. Korean Hangul labels, warm earthy color palette. Korean title: '신라 왕경 경주'. 16:9.