Science · Practice game

Biosphere Base

A single-player science game for 5th grade. Run a science station: conservation of matter, mixtures and new substances, food webs and decomposers, gravity, shadows and star patterns, and Earth's spheres, then finish with a skills report for six 5th grade NGSS standards.

Grade 5Single player1 studentNo student loginsWorks offline

$5Buy Biosphere Base ▶ Play the free demo 🎁 Get this game free

Try it free with your class: the demo runs right in your browser for 5 questions or 5 minutes, whichever comes first. No sign-up needed.

Or get every game, including all future games, with the All-Access Teacher License for $150.

Screenshot of Biosphere Base, a single-player science practice game

What students practice

Particles & mass, properties & mixing, food webs & energy, gravity, sun, shadows & stars, Earth's spheres & water

Great for

Independent practice, early finishers, science centers, intervention, homework and sub plans. No prep and no student logins.

Standards

OAS 5.PS1.2 · 5.PS1.4 · 5.LS2.1 · 5.PS2.1 · 5.ESS1.2 · 5.ESS2.1

NGSS: 5-PS1-2 · 5-PS1-4 · 5-LS2-1 · 5-PS2-1 · 5-ESS1-2 · 5-ESS2-1

How it works

Open the game file in any web browser: Chromebooks, laptops or your smartboard. No accounts, no student logins and no internet needed once it's downloaded.
Each student types their name and picks a level on the world map. Levels get harder after 3 right in a row and easier after a miss.
Students play on their own device. Missed problems come back for a second chance, and when they finish, the skills report shows every skill as Mastered, Still learning, Needs help or Not reached, with a check code for the teacher.
Each purchase includes the game file and a one-page Quick Start guide.