Assessment of a Ventriloquist Puppet for Reducing Dental Anxiety in Children

thhe goal of this clinical trial is to assess the effect of ventriloquist puppets to reduce the strees accompined by the dental visit in cgilren . The main questions it aims to answer are: * Does the ventriloquist puppet can reduce the stress accompanied by the dental visit for the children ? * What medical problems do participants have when taking drug ABC? Researchers will compare ventriloquist puppet to a control group (conventional behavior management techniques ) to see if ventriloquist puppet can lower the anxiety or not.