Let’s go step by step to figure out which two spheres are interacting in each picture.
First, remember what the four spheres are:
-
Biosphere = living things (plants, animals, people)
-
Geosphere = land, rocks, soil, mountains
-
Hydrosphere = water (oceans, lakes, rivers, rain)
-
Atmosphere = air, sky, weather, clouds
Now let’s look at each image one by one and think about what’s happening.
---
Image 1: Whale underwater
- The whale is a living thing → biosphere
- It’s in the ocean → hydrosphere
→ So:
biosphere + hydrosphere
---
Image 2: Birds flying in sky with clouds
- Birds are living → biosphere
- Sky and clouds are part of the atmosphere → atmosphere
→ So:
biosphere + atmosphere
---
Image 3: Waterfall on rocky cliff
- Water falling → hydrosphere
- Rocky cliff → geosphere
→ So:
hydrosphere + geosphere
---
Image 4: Ocean waves under sunny sky
- Waves = water → hydrosphere
- Sun and sky = atmosphere (sunlight heats the air and water)
→ So:
hydrosphere + atmosphere
*(Note: Some might say “geosphere” if they see the seafloor, but here it’s mostly water and sky — so hydrosphere + atmosphere is best.)*
---
Image 5: Tree roots in soil
- Tree = living → biosphere
- Soil and ground = geosphere
→ So:
biosphere + geosphere
---
Image 6: Desert with camels and sand dunes
- Camels = living → biosphere
- Sand dunes = land/rock → geosphere
→ So:
biosphere + geosphere
*(Also, hot sun = atmosphere, but the main interaction shown is camels walking on sand — so biosphere + geosphere is clearest.)*
---
✔ Final Answers:
1. Whale →
biosphere, hydrosphere
2. Birds →
biosphere, atmosphere
3. Waterfall →
hydrosphere, geosphere
4. Ocean waves →
hydrosphere, atmosphere
5. Tree roots →
biosphere, geosphere
6. Desert camels →
biosphere, geosphere
Final Answer:
1. biosphere, hydrosphere
2. biosphere, atmosphere
3. hydrosphere, geosphere
4. hydrosphere, atmosphere
5. biosphere, geosphere
6. biosphere, geosphere
Parent Tip: Review the logic above to help your child master the concept of earth s spheres worksheet.
