Science games for Ages 7–9
Curated for second and third grade. Animals, planets, weather, and physics — curiosity by the screenful.
Science for seven-, eight-, and nine-year-olds
From ages seven to nine, science games can introduce real labels and a few facts: the names of planets, basic animal classifications, the parts of a plant, the water cycle. The games on this page add light reading and a couple of multi-step interactions, but they still keep play at the center. A good science game in this band makes kids want to look something up afterwards — that's the win.
This page is a tightly filtered slice of our broader Science collection — only the games tagged for Ages 7 to 9 appear above. We size the list to what an adult typically wants when they search for "science games for second and third grade": real titles, real publishers, and a one-click jump straight to play. Pair these picks with offline reinforcement from one of our recommended science workbook publishers when you want practice that carries beyond the screen.
What to expect at this age
The second and third grade band is characterized by fluent early-elementary reading, 15–25 minute sessions of attention, and games that do best with multi-step puzzles, written instructions, light strategy, and a growing tolerance for failure. Inside the science collection that translates into a specific kind of game: short enough to fit a single sitting, deep enough to invite a second one, and visually friendly enough that the child wants to come back tomorrow. If a particular game on this page feels too easy or too hard, hop sideways into Science across all ages and pick a neighbor.
How to use this page in a classroom or homeschool
Many teachers and homeschool parents bookmark a single subject-and-age URL like this one and use it as their go-to "indoor recess" or "five-minute filler" tab. Because the URL is stable, anything we add later in the science category for Ages 7–9 automatically appears here — no need to re-share a new link with parents or co-teachers. For longer structured practice on the same skills, families often combine these games with our favorite age-tuned learning libraries for a screen-on/screen-off rotation that still feels like play.
Looking for adjacent subjects?
Many of the best learning sessions for second and third grade students cross-pollinate. After a stretch of science practice, kids often enjoy a quick palette cleanser in another area — the memory and creative arts pages for Ages 7–9 are common follow-ups. You can also browse the full Ages 7 to 9 collection across every subject and genre.