Understanding how electric charges behave can be confusing, especially when it comes to objects in contact or near charged bodies. Here’s a Secondary 4 question on Static Electricity that has puzzled many students: Question: Three initially uncharged spheres X, Y and Z are in contact, each supported on an insulating stand. A positively charged rod ...
Understanding how science applies to real life helps students build stronger connections with what they learn in school. Here’s a common real life application question on friction that often appears in Primary 6 Science exams under the Forces topic: “Alan found it difficult to turn the cap of a bottle of milk. After he wound ...
When it comes to Primary Mathematics, triangle questions involving area and perimeter can often be a source of confusion, especially when different shapes and sizes are involved. Here’s a real question that stumped a student before they turned to on-demand homework help for support. Question: A wire 150 cm long is bent to form 4 ...
Looking for help with a challenging ratio word problem from Singapore Math? This Primary Mathematics question has puzzled many students, especially when it comes to applying the “total did not change” concept. Below is a real question that one of our students posted using the on-demand homework help feature. Question: Darren, Muthu and Hafiz shared ...
When it comes to polygons, even confident Secondary 1 students can get tripped up by angle-related questions. This is especially true when the question involves more than one type of interior angle. If you are searching for help with a question on polygons, this is the right place to start. Here’s a real question asked ...
In Equation of Circles, many upper Secondary students taking Additional Mathematics encounter questions that test their understanding of circles, diameters and how to apply midpoint and gradient concepts together. Here’s a classic example: Question: In the diagram which is not drawn to scale, P, Q and R are points on the circle. Show that PR is the ...
