diff --git a/js/bloch-sphere/model/BlochSphereModel.ts b/js/bloch-sphere/model/BlochSphereModel.ts
index 143f048..9fee6a3 100644
--- a/js/bloch-sphere/model/BlochSphereModel.ts
+++ b/js/bloch-sphere/model/BlochSphereModel.ts
@@ -165,7 +165,12 @@ export default class BlochSphereModel implements TModel {
    * Resets the model.
    */
   public reset(): void {
-    // no-op
+    this.preparationBlochSphere.reset();
+    this.selectedSceneProperty.reset();
+    this.readyToObserveProperty.reset();
+    this.magneticFieldStrengthProperty.reset();
+    this.measurementBasisProperty.reset();
+    this.isSingleMeasurementModeProperty.reset();
   }
 
   /**
diff --git a/js/bloch-sphere/view/BlochSphereScreenView.ts b/js/bloch-sphere/view/BlochSphereScreenView.ts
index 5f6836f..c4cb6c7 100644
--- a/js/bloch-sphere/view/BlochSphereScreenView.ts
+++ b/js/bloch-sphere/view/BlochSphereScreenView.ts
@@ -19,10 +19,14 @@ import BlochSpherePreparationArea from './BlochSpherePreparationArea.js';
 
 export default class BlochSphereScreenView extends QuantumMeasurementScreenView {
 
+  private readonly model: BlochSphereModel;
+
   public constructor( model: BlochSphereModel, tandem: Tandem ) {
 
     super( { tandem: tandem } );
 
+    this.model = model;
+
     const preparationArea = new BlochSpherePreparationArea( model, this, {
       left: this.layoutBounds.left + 20,
       top: this.layoutBounds.top + 20,
@@ -68,10 +72,10 @@ export default class BlochSphereScreenView extends QuantumMeasurementScreenView
       top: measurementAreaTitleAndComboBox.bottom + 20
     } );
     this.addChild( measurementArea );
-
   }
 
   public override reset(): void {
+    this.model.reset();
     super.reset();
   }
 }