Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.

12+

Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.

17+

You must be at least 17 years old to access this App.

Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.

DIY Lake Science Capturas de tela

iPad

iPhone

About DIY Lake Science

DIY Lake Science, funded by NSF, allows families and educators to investigate and learn about lakes and other freshwater ecosystems at home, at school, or anywhere you go! Developed by UC Berkeley’s The Lawrence Hall of Science.

HANDS-ON ACTIVITIES
Includes a dozen, easy to use, hands-on activities to learn about freshwater ecosystems. Each activity includes step-by-step instructions that have been tested by educators, kids, and families. The activity materials are widely available and inexpensive—you probably have many of them in your home.

UNDER THE LAKE
Want to explore what happens under a lake's surface? In the Under the Lake simulation, you can explore a process called lake mixing and how lakes change across the seasons, in different climates, and for different lake sizes.

VIDEOS
View collections of videos of lakes and other freshwater ecosystems around the world! Learn about the plants and animals that live in lakes and other bodies of water, the scientists who study freshwater ecosystems, and how people can care for lakes.