The Solar SystemEight planets to relative size and order, with one fact each.4th GradeSUNMercuryVenusEarthMarsJupiterSaturnUranusNeptune1MercurySmallest. No moons. A year takes 88 days.2VenusHottest planet — a thick blanket of cloud.3EarthThe only one we know with liquid water and life.4MarsRed from rusty iron dust. Two tiny moons.5JupiterLargest. The Great Red Spot is a centuries-old storm.6SaturnRings made of ice and rock, some as small as dust.7UranusTipped on its side, so it rolls round the Sun.8NeptuneWindiest. Furthest from the Sun.REMEMBER THE ORDERMy Very Easy Method Just Speeds Up NamesPluto is a dwarf planetThe Solar Systemlearnposters.com
The Solar System — printable science wall chart from LearnPosters. Free vector PDF, US Letter and A4.

Questions about the The Solar System poster

Who is the The Solar System poster for?
The Solar System is filed under 4th Grade (ages 9–10), so it matches what that year asks a child to remember. It is equally useful to an older student revisiting science, and to the parent or teacher answering the question at the kitchen table.
When should you use the The Solar System poster?
Order first, then size. The mnemonic is on the poster. A wall chart earns its place by being glanceable from where the work is happening, so The Solar System belongs on the wall where that science work actually happens, within glancing distance, rather than filed away.
What other posters go with The Solar System?
Simple Circuits, Forms of Energy and Earth sit alongside The Solar System in the 4th Grade set. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Simple CircuitsForms of EnergyEarth
Is the The Solar System poster free to download and print?
Yes. The Solar System downloads as a free PDF with no account, no email and no watermark, like everything else in the 4th Grade set. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
What size does the The Solar System poster print at?
The Solar System is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of The Solar System loses nothing.Printing guide

Related posters

Charts that sit alongside The Solar System on the same wall.

Browse every 4th Grade poster, or start from the full catalogue.