1) Hypothesis: a) A test done to gather evidence. b) The factor that is changed in an experiment. c) A statement that could answer your question. 2) Variables: a) A test done to gather evidence. b) The factor that is changed in an experiment. c) A statement that could answer your question. 3) Experiment: a) A test done to gather evidence. b) The factor that is changed in an experiment. c) A statement that could answer your question.

ลีดเดอร์บอร์ด

สไตล์ภาพ

ตัวเลือก

สลับแม่แบบ

คืนค่าการบันทึกอัตโนมัติ: ใช่ไหม