询问与解释科学现象 — 英语选择题

实验预测：如果阳光照射到太阳能板上，它在接下来的一小�…

Lily asks, “Why can’t we see the lamp through this thick book?” Her friend…

Complete the sentence with the missing word: Why does a metal spoon feel cold? I…

根据句意和括号中的中文提示，补全单词。1. We did an e________ …

描述实验步骤时，表示“首先”的词：f____

根据英文释义补全科学实验相关词汇：1. a test done to find out wh…

A dry metal can at 5°C is left in a room at 25°C. After a while, water drops a…

Complete the dialogue with the correct words. — Ken: ___ does the candle go ou…

Complete the answer with the missing word. Why does a spoonful of salt seem to d…

A paper spiral hangs above a cup of hot water. It turns, but stops turning when …

Complete the science dialogue with the missing words. Mia: Why does a wet towel …

Why does a small puddle get smaller on a warm, sunny day? A. Because some water …