教科版五年级下册科学《同步指导训练与检测》参考答案
义务教育课程标准实验教科书(教科版)
五年级下册
科学
《同步指导训练与检测》
参考答案
班级:___________
姓名:___________
2021年3月1日
目录
第一单元沉和浮
1物体在水中是沉还是浮·································32沉浮与什么因素有关···································53橡皮泥在水中的沉浮···································74造一艘小船···········································95浮力················································116