Power Point Timeline Graphic: Kids Space Timeline Poster

Educational infographic poster titled "Space Timeline Adventure" in landscape layout, designed as a simple 4-step timeline for kids ages 8-12, with sharp readable text labels in clean sans-serif typography. Create a clear left-to-right sequence with large numbered markers, curved connecting arrows, and a thin dotted timeline running through all stages.

1. heading: "1. Big Bang"; caption: "The universe begins with a burst of energy."; visual: bold starburst icon at the far left, expanding rings, tiny spark particles, and a dark space backdrop shifting into soft mint and peach glow.

2. heading: "2. First Stars"; caption: "Gas gathers and the first stars start to shine."; visual: simple nebula cloud with several glowing stars forming inside it, small swirl arrows showing gas moving inward, and a few labeled sparkle icons.

3. heading: "3. Solar System"; caption: "The Sun and planets form from spinning dust."; visual: flat cutaway-style protoplanet disk around a bright sun, small orbit circles, several cute simplified planets, and circular motion arrows around the center.

4. heading: "4. Space Exploration"; caption: "People build tools to study space today."; visual: friendly cartoon rocket, small satellite, telescope, and moon with stars, with arrows pointing forward to suggest ongoing discovery.

Add sequence numbers in large pastel circles near each step. Use arrows between each stage and subtle dotted guide lines beneath the timeline to reinforce order. Include small decorative icons like stars, planets, and comets, but keep the composition uncluttered and easy to follow for children. Visual style: modern flat illustration, pastel soft mint and peach palette with soft navy accents, cheerful educational mood, simple shapes, smooth curves, high contrast text blocks, magazine-grade editorial illustration, vector-clean lines, no photographic textures.

All text MUST be written in English (array). Every heading, label, caption, legend and metric name in the image must be in English — not English. Spell each English word correctly using English characters and diacritics. Numbers stay as digits, no watermarks Render labels and headings in clean English typography (sans-serif). No real-brand logos, no copyrighted characters, no people that could be identified, no graphic medical content. If the topic touches a regulated domain (medicine, finance, law), keep the explanation conceptual and add no specific dosages, prices or legal advice.