Abstrakt
It is crucial to get young people engaged in science as there has been a world-wide decline in numbers of students enrolling science courses. Improving and integrating effective practical courses can be one of the possible ways how to increase students' interest in science.
The contribution of practical courses is seen mainly in developing students' scientific skills and linking theoretical concepts to material world. Students enjoy hands - on activities and practical courses and value them positively.
Many teachers see practical courses as an important motivational tool. It has been shown that science practical courses have a positive impact on students' knowledge as well as attitude towards science.
On the other hand, the topic matters as well as the design. For example, animal or organ dissections can have a negative effect on the attitude toward biology.
Inquiry based practical courses are more effective in teaching scientific thinking and experimental design. It is without doubt that practical courses have to be well prepared and student oriented to serve its' purpose.