682 prompts matching "Try This at Home: Why no machine gives something for nothing"
Quiz: Evaporation, Condensation or Rain?
Act as my Primary 4 Science tutor and quiz me on the stages of the water cycle, evaporatio
Evaporation and Condensation Working Together
Act as my Primary 4 Science tutor and teach me how evaporation and condensation work toget
Tracing a Water Drop's Journey to Rain
Act as my Primary 4 Science tutor and help me trace the journey of a single water drop, fr
Sorting My Home's Electrical Appliances
Act as my Primary 4 Science tutor and help me identify real household electrical appliance
Kainji Dam: Turning Water Into Electricity
Act as my Primary 4 Science tutor and teach me how Kainji Dam converts the energy of flowi
Quiz: Light, Heat, Motion or Sound?
Act as my Primary 4 Science tutor and quiz me by naming an appliance and asking me whether
From Flowing Water to Electrical Energy
Act as my Primary 4 Science tutor and teach me how the motion of flowing water can be conv
Grouping Appliances by What They Do
Act as my Primary 4 Science tutor and check my understanding by asking me to group a list
What Every Circuit Needs to Work
Act as my Primary 4 Science tutor and teach me what a circuit needs to work, a power sourc
Following the Current's Path
Act as my Primary 4 Science tutor and help me trace the path electric current takes as it
Battery, Wire, Bulb: Circuit Basics
Act as my Primary 4 Science tutor and teach me the basics of a simple circuit using a batt
Sorting Materials Into Conductors and Insulators
Act as my Primary 4 Science tutor and help me sort test results into electrical conductors
What Does a Switch Actually Do?
Act as my Primary 4 Science tutor and explain what a switch does in a circuit, and the dif
Spot My Mistake: Living or Not
Act as my Primary 4 Science tutor and pretend to be a Primary 4 pupil who sorts a dry leaf
Picture This: A Map of My Teeth
Act as my Primary 4 Science tutor and describe where each type of tooth is found in my mou
Vertebrates: The Five Animal Groups
Act as my Primary 4 Science tutor and teach me the five main groups of animals with backbo
Simple Experiment: Backbone or No Backbone?
Act as my Primary 4 Science tutor and guide me through a safe way to check for a backbone
Quiz: Whose Life Cycle Is This?
Act as my Primary 4 Science tutor and describe the stages of a life cycle without naming t
Everyday Science: States of Matter in the Kitchen
Act as my Primary 4 Science tutor and help me spot examples of solids, liquids, and gases
Picture This: Sound Bouncing Off a Wall
Act as my Primary 4 Science tutor and describe sound waves travelling from my mouth, hitti