Yummy! We made our own lemon soda and used the sun to heat our s'mores. The children noticed the changes in matter. We changed a solid to liquid by melting the block of chocolate and made gas from combining baking soda and lemon juice.¡Sabroso! Hicimos nuestra propia soda de limón y usamos el sol para calentar nuestros "s'mores". Cambiamos un sólido a un líquido derritiendo un pedazo de chocolate y hicimos gas combinando soda de martillo y jugo de limón.
Hi there! Looks like you had fun! I am doing a similar unit for the first time beginning next month and I am struggling to find a summative assessment that is both effective and practical - can I ask what your class did?
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