diff --git a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/MainActivity.kt b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/MainActivity.kt
index 8462f041..5befdcd3 100644
--- a/app/src/main/kotlin/com/simplemobiletools/calculator/activities/MainActivity.kt
+++ b/app/src/main/kotlin/com/simplemobiletools/calculator/activities/MainActivity.kt
@@ -84,6 +84,7 @@ class MainActivity : SimpleActivity(), Calculator {
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {
         menuInflater.inflate(R.menu.menu, menu)
+        menu.findItem(R.id.scientific_calculator).isVisible = false // not implemented yet
         return true
     }
 
@@ -91,7 +92,7 @@ class MainActivity : SimpleActivity(), Calculator {
         when (item.itemId) {
             R.id.settings -> launchSettings()
             R.id.about -> launchAbout()
-            R.id.scientific -> launchScientific()
+            R.id.scientific_calculator -> launchScientific()
             else -> return super.onOptionsItemSelected(item)
         }
         return true
diff --git a/app/src/main/res/menu/menu.xml b/app/src/main/res/menu/menu.xml
index 0a7e5638..4c55f4e9 100644
--- a/app/src/main/res/menu/menu.xml
+++ b/app/src/main/res/menu/menu.xml
@@ -2,8 +2,8 @@
 <menu xmlns:android="http://schemas.android.com/apk/res/android"
       xmlns:app="http://schemas.android.com/apk/res-auto">
     <item
-        android:id="@+id/scientific"
-        android:title="Scientific Calculator"
+        android:id="@+id/scientific_calculator"
+        android:title="@string/scientific_calculator"
         app:showAsAction="never"/>
     <item
         android:id="@+id/settings"
diff --git a/app/src/main/res/values-ar/strings.xml b/app/src/main/res/values-ar/strings.xml
index 46d841c2..82579d73 100644
--- a/app/src/main/res/values-ar/strings.xml
+++ b/app/src/main/res/values-ar/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">الحاسبة البسيطة</string>
     <string name="app_launcher_name">الحاسبة</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">الاهتزاز عند الضغط على الازرار</string>
diff --git a/app/src/main/res/values-az/strings.xml b/app/src/main/res/values-az/strings.xml
index 05b95feb..3b6fd925 100644
--- a/app/src/main/res/values-az/strings.xml
+++ b/app/src/main/res/values-az/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Sadə Kalkulyator</string>
     <string name="app_launcher_name">Kalkulyator</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Düyməyə basdıqda titrə</string>
diff --git a/app/src/main/res/values-de/strings.xml b/app/src/main/res/values-de/strings.xml
index ea730a07..1a3b07e6 100644
--- a/app/src/main/res/values-de/strings.xml
+++ b/app/src/main/res/values-de/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Schlichter Rechner</string>
     <string name="app_launcher_name">Rechner</string>ng>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Bei Tastendruck vibrieren</string>
diff --git a/app/src/main/res/values-es/strings.xml b/app/src/main/res/values-es/strings.xml
index ee6bfc87..525990d4 100644
--- a/app/src/main/res/values-es/strings.xml
+++ b/app/src/main/res/values-es/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Calculadora</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrate on button press</string>
diff --git a/app/src/main/res/values-fr/strings.xml b/app/src/main/res/values-fr/strings.xml
index 27585a90..8e234050 100644
--- a/app/src/main/res/values-fr/strings.xml
+++ b/app/src/main/res/values-fr/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculatrice</string>
     <string name="app_launcher_name">Calculatrice</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrer lors de l\'appui sur les boutons</string>
diff --git a/app/src/main/res/values-hr/strings.xml b/app/src/main/res/values-hr/strings.xml
index 5f2a99c8..452f3f1d 100644
--- a/app/src/main/res/values-hr/strings.xml
+++ b/app/src/main/res/values-hr/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Jednostavan kalkulator</string>
     <string name="app_launcher_name">Kalkulator</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibriraj prilikom pritiska na gumb</string>
diff --git a/app/src/main/res/values-it/strings.xml b/app/src/main/res/values-it/strings.xml
index 3dd9b14a..cc2a7d57 100644
--- a/app/src/main/res/values-it/strings.xml
+++ b/app/src/main/res/values-it/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Calcolatrice</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibra alla pressione di un tasto</string>
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index af9ce30c..d850fdda 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">シンプル電卓</string>
     <string name="app_launcher_name">電卓</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">ボタンのタップ時に振動する</string>
diff --git a/app/src/main/res/values-lt/strings.xml b/app/src/main/res/values-lt/strings.xml
index 25e379e5..8022f4f0 100644
--- a/app/src/main/res/values-lt/strings.xml
+++ b/app/src/main/res/values-lt/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Paprastas skaičiuotuvas</string>
     <string name="app_launcher_name">Skaičiuotuvas</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibruoti kai spaudžiami mygtukai</string>
diff --git a/app/src/main/res/values-nl/strings.xml b/app/src/main/res/values-nl/strings.xml
index d4f92c61..038285db 100644
--- a/app/src/main/res/values-nl/strings.xml
+++ b/app/src/main/res/values-nl/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Eenvoudige Rekenmachine</string>
     <string name="app_launcher_name">Rekenmachine</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Trillen bij tikken.</string>
diff --git a/app/src/main/res/values-pl/strings.xml b/app/src/main/res/values-pl/strings.xml
index 477d5d79..98e7d6dd 100644
--- a/app/src/main/res/values-pl/strings.xml
+++ b/app/src/main/res/values-pl/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Prosty Kalkulator</string>
     <string name="app_launcher_name">Kalkulator</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Wibracja po wciśnięciu przycisku</string>
diff --git a/app/src/main/res/values-pt/strings.xml b/app/src/main/res/values-pt/strings.xml
index 5e2595fa..7c4be761 100644
--- a/app/src/main/res/values-pt/strings.xml
+++ b/app/src/main/res/values-pt/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Calculadora</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrar ao tocar nos botões</string>
diff --git a/app/src/main/res/values-ru/strings.xml b/app/src/main/res/values-ru/strings.xml
index f94dfca9..c62f3869 100644
--- a/app/src/main/res/values-ru/strings.xml
+++ b/app/src/main/res/values-ru/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Калькулятор</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Вибрация при нажатии кнопок</string>
diff --git a/app/src/main/res/values-sk/strings.xml b/app/src/main/res/values-sk/strings.xml
index f03c5ce5..ba02b108 100644
--- a/app/src/main/res/values-sk/strings.xml
+++ b/app/src/main/res/values-sk/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Jednoduchá kalkulačka</string>
     <string name="app_launcher_name">Kalkulačka</string>
+    <string name="scientific_calculator">Vedecká kalkulačka</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrovať pri stlačení tlačidla</string>
diff --git a/app/src/main/res/values-sv/strings.xml b/app/src/main/res/values-sv/strings.xml
index 4d42ca41..9dec0e2d 100644
--- a/app/src/main/res/values-sv/strings.xml
+++ b/app/src/main/res/values-sv/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Kalkylator</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrera när jag trycker på knapparna</string>
diff --git a/app/src/main/res/values-tr/strings.xml b/app/src/main/res/values-tr/strings.xml
index fba39ab7..53c552d3 100644
--- a/app/src/main/res/values-tr/strings.xml
+++ b/app/src/main/res/values-tr/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Basit Hesap Makinesi</string>
     <string name="app_launcher_name">Hesap Makinesi</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrate on button press</string>
diff --git a/app/src/main/res/values-zh-rTW/strings.xml b/app/src/main/res/values-zh-rTW/strings.xml
index fb0aec4b..6227a985 100644
--- a/app/src/main/res/values-zh-rTW/strings.xml
+++ b/app/src/main/res/values-zh-rTW/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">簡易計算機</string>
     <string name="app_launcher_name">簡易計算機</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">按下按鈕時震動</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index fc022ef1..46c75749 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,6 +1,7 @@
 <resources>
     <string name="app_name">Simple Calculator</string>
     <string name="app_launcher_name">Calculator</string>
+    <string name="scientific_calculator">Scientific Calculator</string>
 
     <!-- Settings -->
     <string name="vibrate_on_button_press">Vibrate on button press</string>