At the end of this lesson, students should be able to:

• Meaning of monitoring
• Define chemicals
• State the forms of chemicals
• Identify the characteristics of chemicals suitable and not suitable for use
• Explain the need for monitoring and controlling food drugs, and chemicals

This video will help a students in year 9, basic education and junior education level prepare for exams such as BECE, junior Waec e.t.c to come out with flying colors. You can study and practice more questions using the ExamGuide app The app scores you and explains all the questions at the end of the practice. You can practice a particular topic of interest with different modes like study, mock, and practice modes. It also has other features that make learning fun. It is a must-have for any serious student. Download from www.examguide.com if you don’t have it yet.andnbsp;