A study was conducted to assess primary school students' knowledge of animal life cycles in Indonesia. The research aimed to survey students' understanding of this topic and determine if there were gender differences in their knowledge. A survey method was used, with 286 students participating via Google Forms. The study found that 51.75% of students still needed improvement in their knowledge of animal life cycles. No significant differences were found between boys and girls in their understanding of the topic. Overall, students' knowledge was moderate, indicating that further efforts are needed to enhance their understanding. The study highlights the importance of improving science education, particularly in areas like animal life cycles, to ensure students achieve better learning outcomes. Future research could explore how innovative science teaching methods affect student knowledge.A study was conducted to assess primary school students' knowledge of animal life cycles in Indonesia. The research aimed to survey students' understanding of this topic and determine if there were gender differences in their knowledge. A survey method was used, with 286 students participating via Google Forms. The study found that 51.75% of students still needed improvement in their knowledge of animal life cycles. No significant differences were found between boys and girls in their understanding of the topic. Overall, students' knowledge was moderate, indicating that further efforts are needed to enhance their understanding. The study highlights the importance of improving science education, particularly in areas like animal life cycles, to ensure students achieve better learning outcomes. Future research could explore how innovative science teaching methods affect student knowledge.