Class 10 Science Practicals
v2.10.0.12 · 13 MB · code 22
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File information
UpdatedDec 15, 2025
PublishedApr 8, 2021
Packagecom.techzone.higher.experiment
Versionv2.10.0.12 (22)
Size13 MB
MD5d6dcefc539c12cf77f1460adbd3dac1c
Min SDK19
Malware scanTRUSTED
Signature SHA10E:98:DB:E3:AB:A6:EA:CF:7C:E5:46:F5:2B:4D:40:27:D6:B2:3A:35
SignerCN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US
Total downloads50,000
This version50,000
DeveloperTech Zone App's
Age ratingEveryone
What's new in v2.10.0.12
They help students develop the right perspective of science.
They are one of the most effective ways to generate interest in science.
They promote the basic skills and competencies in doing science.
They are one of the most effective ways to generate interest in science.
They promote the basic skills and competencies in doing science.
Security scan
TRUSTED
- Developer signature verified 2025-12-15
- Signature SHA1 0E:98:DB:E3:AB:A6:EA:CF:7C:E5:46:F5:2B:4D:40:27:D6:B2:3A:35
- File MD5 d6dcefc539c12cf77f1460adbd3dac1c
How to install Class 10 Science Practicals v2.10.0.12 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 13 MB of free storage.
- Grab com.techzone.higher.experiment_22.apk — hit the Download button above (13 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches d6dcefc539c12cf7…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find com.techzone.higher.experiment_22.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=Android, OU=Android, O=Google Inc., L=Mountain View, ST=California, C=US. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open Class 10 Science Practicals — tap Open on the install screen, or find the Class 10 Science Practicals icon in your app drawer.
Common install errors for Class 10 Science Practicals
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.